Definition: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: Rajgir (originally known as Girivraj) is a city and a notified area in Nalanda district in the Indian state of Bihar. The city of Rajgir (ancient Rjagha; Pali: Rjagaha; Hindi: ) was the first capital of the kingdom of Magadha, a state that would eventually evolve into the Mauryan Empire. Its date of origin is unknown, although ceramics dating to about 1000 BC have been found in the city. This area is also notable in Jainism and Buddhism as one of the favorite places for Lord Mahavira and Gautama Buddha and the well known "Atanatiya" conference was held at Vulture's Peak mountain., Ajatashatru ( IAST : Ajtaatru ; Pali : Ajtasattu ; Kunika ; r. c. 492 -- c. 460 BCE ) was a king of the Haryanka dynasty of Magadha in North India . He was the son of King Bimbisara . He was contemporary with Mahavira and Gautama Buddha . He took over the kingdom of Magadha from his father , forcefully by imprisoning him . He fought a war against Vajji , ruled by the Lichhavis , and conquered the republic of Vaishali . Ajatashatru followed policies of conquest and expansion . He defeated his neighbors including the king of Kosala ; his brothers , when at odds with him , went to Kashi , which had been given to Bimbisara as dowry . This led to a war between Magadha and Kosala . Ajatashatru occupied Kashi and captured the smaller kingdoms . Magadha under Ajatashatru became the most powerful kingdom in North India ., Gautama Buddha (c. 563 BCE/480 BCE  c. 483 BCE/400 BCE), also known as Siddhrtha Gautama, Shakyamuni Buddha, or simply the Buddha, after the title of "Buddha", was an ascetic (ramaa) and sage, on whose teachings Buddhism was founded. He is believed to have lived and taught mostly in the eastern part of ancient India sometime between the sixth and fourth centuries BCE., Pataliputra (IAST: ), adjacent to modern-day Patna, was a city in ancient India, originally built by Magadha ruler Ajatashatru in 490 BCE as a small fort near the Ganges river.
Extensive archaeological excavations have been made in the vicinity of modern Patna. Excavations early in the 20th century around Patna revealed clear evidence of large fortification walls, including reinforcing wooden trusses., Bimbisara or Srenika was a King of Magadha and belonged to the Haryanka dynasty. He was the son of Bhattiya. His expansion of the kingdom, especially his annexation of the kingdom of Anga to the east, is considered to have laid the foundations for the later expansion of the Maurya Empire., Uttar Pradesh (Hindi :   ), abbreviated as UP, is the most populous state in the Republic of India as well as the most populous country subdivision in the world. It was created on 1 April 1937 as the United Provinces during British rule, and was renamed "Uttar Pradesh" in 1950. Lucknow is the capital city of Uttar Pradesh. Ghaziabad, Bulandshahr, Kanpur, Gorakhpur, Allahabad, Raebareli, Moradabad, Bareilly, Aligarh, Sonbhadra, and Varanasi are known for their industrial importance in the state. On 9 November 2000, a new state, Uttarakhand, was carved out from the Himalayan hill region of Uttar Pradesh. The state in the northern region of the Indian subcontinent has over 200 million inhabitants., The Maurya Empire was a geographically extensive Iron Age historical power founded by Chandragupta Maurya which dominated ancient India between and 185 BCE. Originating from the kingdom of Magadha in the Indo-Gangetic Plain in the eastern side of the Indian subcontinent, the empire had its capital city at Pataliputra (modern Patna). The empire was the largest to have ever existed in the Indian subcontinent, spanning over 5 million square kilometres at its zenith under Ashoka., Sanskrit (English pronunciation:; written in Devanagari script ; : or ', originally ', "refined speech") is the primary sacred language of Hinduism and "Mahyna" Buddhism, a philosophical language in Hinduism, Jainism, Buddhism and Sikhism. It was also a literary language that was in use as a "lingua franca" in ancient and medieval South Asia. It is a standardised dialect of Old Indo-Aryan, originating as Vedic Sanskrit and tracing its linguistic ancestry back to Proto-Indo-Iranian and Proto-Indo-European. Today it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand. As one of the oldest Indo-European languages for which substantial written documentation exists, Sanskrit holds a prominent position in Indo-European studies., Mahavira, also known as Vardhamna, was the twenty-fourth and last Jain "Tirthankara" (ford maker, spiritual teacher). Mahavira was born into a royal family in what is now Bihar, India, in 599 BC. At the age of 30, he left his home in pursuit of spiritual awakening, and abandoned worldly things, including his clothes, and became a monk. For the next twelve-and-a-half years, Mahavira practiced intense meditation and severe penance, after which he became "keval" (omniscient)., Buddhism (or ) is a religion and dharma that encompasses a variety of traditions, beliefs and spiritual practices largely based on teachings attributed to the Buddha. Buddhism originated in India sometime between the 6th and 4th centuries BCE, from where it spread through much of Asia, whereafter it declined in India during the middle ages. Two major extant branches of Buddhism are generally recognized by scholars: Theravada (Pali: "The School of the Elders") and Mahayana (Sanskrit: "The Great Vehicle"). Buddhism is the world's fourth-largest religion, with over 500 million followers or 7% of the global population, known as Buddhists., Patna , is the capital and largest city of the state of Bihar in India. Patna is the second-largest city in eastern India after Kolkata. It had an estimated population of 1.68 million in 2011, making it the 19th largest city in India. With over 2 million people, its urban agglomeration is the 18th largest in India. Patna also serves as the seat of Patna High Court., India, officially the Republic of India ("Bhrat Gaarjya"), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country (with over 1.2 billion people), and the most populous democracy in the world. It is bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast. It shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the northeast; and Myanmar (Burma) and Bangladesh to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives. India's Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia. Its capital is New Delhi; other metropolises include Mumbai, Kolkata, Chennai, Bangalore, Hyderabad and Ahmedabad., Kosala was an ancient Indian kingdom, corresponding roughly in area with the region of Awadh in present-day Uttar Pradesh. It emerged as a small state during the late Vedic period, with connections to the neighboring realm of Videha. According to the Buddhist text "Anguttara Nikaya" and the Jaina text, the "Bhagavati Sutra", Kosala was one of the "Solasa" (sixteen) Mahajanapadas (powerful realms) in 6th to 5th centuries BCE and its cultural and political strength earned it the status of a great power. However, it was later weakened by a series of wars with the neighbouring kingdom of Magadha and, in the 4th century BCE, was finally absorbed by it., The Shakya were a clan of the Vedic period (1750500 BCE). The name "kya" is derived from the Sanskrit word akya, which means "the one who is capable"., North India is a loosely defined region consisting of the northern part of India. The dominant geographical features of North India are the Indus-Gangetic Plain and the Himalayas, which demarcate the region from the Tibetan Plateau and Central Asia., Awadh, known in British historical texts as Oudh or Oude, all derived from Ayodhya, is a region in the modern Indian state of Uttar Pradesh and a small area of Nepal's Province 5, which was before Indian independence known as the "United Provinces of Agra and Oudh". It was established as one of the twelve original subahs (top-level imperial provinces) under 16th-century Mughal emperor Akbar and became a hereditary tributary polity around 1722 AD, with Faizabad as its initial capital and Saadat Ali Khan as its first Subadar Nawab and progenitor of a dynasty of Nawabs of Awadh (often styled Nawab Wazir al-Mamalik). The traditional capital of Awadh had originally been Faizabad, but it was later moved to Lucknow, also the station of the British Resident, which still serves as the present-day capital of Uttar Pradesh. Nepalgunj was an administrative region, which serves as the present-day capital of Province No. 5 of Nepal., Magadha formed one of the sixteen Mahajanapadas (Sanskrit: "Great Countries") of ancient India. The core of the kingdom was the area of Bihar south of the Ganges; its first capital was Rajagriha (modern Rajgir), then Pataliputra (modern Patna). Rajagriha was initially known as 'Girivrijja' and later came to be known as so during the reign of Ajatashatru., Subject: ajatashatru, Relation: date_of_birth, Options: (A) 1 (B) 1 april 1937 (C) 1000 (D) 1722 (E) 1750 (F) 185 bce (G) 1937 (H) 1950 (I) 200 (J) 22 (K) 400 (L) 490 (M) 5 (N) 500 (O) 500 bce (P) 563 (Q) 599 (R) 68 (S) 7
Output:
500 bce