Q: Information:  - HAT (Hellenic Aeronautical Technologies) is a small Greek aerospace company based in Athens. Its founder, Anastasios Makrykostas has been an aerospace engineer in Hellenic Aerospace Industry. HAT specializes in aircraft parts made of composite materials. The first flight of its own developed aircraft, the HAT LS2, was made on May 23, 1997. It is a two-seater light aircraft with a 64 hp VW piston engine and maximum speed 233 km/h, designed for sale in the form of construction plans.  - Athens ("Athína" ) is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, with its recorded history spanning over 3,400 years, and its earliest human presence starting somewhere between the 11th and 7th millennia BC. Classical Athens was a powerful city-state that emerged in conjunction with the seagoing development of the port of Piraeus, which had been a distinct city prior to its 5th century BC incorporation with Athens. A centre for the arts, learning and philosophy, home of Plato's Academy and Aristotle's Lyceum, it is widely referred to as the cradle of Western civilization and the birthplace of democracy, largely because of its cultural and political impact on the European continent, and in particular the Romans. In modern times, Athens is a large cosmopolitan metropolis and central to economic, financial, industrial, maritime, political and cultural life in Greece. In 2015, Athens was ranked the world's 29th richest city by purchasing power and the 67th most expensive in a UBS study.  - HAT LS2 ( designation standing for `` Landplane , Single engine , 2 - seater ) is a light airplane developed by Hellenic Aeronautical Technologies ( HAT ) , a small Greek manufacturer of aerospace components . Design started in 1990 followed by prototype construction . After a temporary delay of the program , first flight of prototype ( SX - LS2 ) was made on May 23 , 1997 . Air - worthiness certificate was awarded on September 2 , 1999 . The plane is a light two - seater sporting airplane constructed of fiber - reinforced composites , designed for sale in the form of construction plans .  - Hellenic Aerospace Industry (HAI, , Elliniki Aeroporiki Viomichania or ) is the leading aerospace company of Greece. The company has undertaken over the years a great deal of subcontracting work with major International Aerospace companies (including Boeing, Airbus, Alenia, Lockheed Martin, Raytheon, EADS and many others) and has accomplished many original developments in military electronics, telecommunications equipment, night vision equipment, wind generators and composite material technology.    Given the information, choose the subject and object entities that have the relation of 'subclass of'.
A: hat ls2 , aircraft


Question: Information:  - The Hyundai Motor Company ( , "modernity") is a South Korean multinational automotive manufacturer headquartered in Seoul, South Korea. The company was founded in 1967 and, along with its 32.8% owned subsidiary, Kia Motors, together comprise the Hyundai Motor Group, which is the world's fifth largest automaker based on annual vehicle sales . In 2008, Hyundai Motor (without Kia) was ranked as the eighth largest automaker. Hyundai sold 4.4 million vehicles worldwide in 2012, and with Kia, total sales were 7.12 million.  - The Hyundai Motor Group (stylized as HYUNDAI) is a South Korean multinational conglomerate company headquartered in Seoul, South Korea. It is the largest vehicle manufacturer in South Korea and the world's third largest vehicle manufacturer after Toyota and the Volkswagen Group based on 2015 vehicle production. The group was formed through the purchase of 51% of South Korea's second-largest car company, Kia Motors, by Hyundai Motor Company in 1998. As of December 31, 2013, Hyundai owns 33.88% of Kia Motors. The Hyundai Kia Automotive Group also refers to the group of affiliated companies interconnected by complex shareholding arrangements, with Hyundai Motor Company regarded as the de facto representative of the group. It is the 2nd largest South Korean chaebol or conglomerate, after Samsung Group, related to other Hyundai-name industries following a specialized development split and restructuring which resulted in Hyundai Motor group, Hyundai Heavy Industries group, Hyundai Development group, Hyundai Department group, and Hyundai Marine and Fire Insurance group.  - Kia Motors Corporation ( Hangul :  ; hanja :  , IPA : ( ki.a ) ) , headquartered in Seoul , is South Korea 's second - largest automobile manufacturer , following the Hyundai Motor Company , with sales of over 2.7 million vehicles in 2012 and almost 2.75 million vehicles in 2013 . As of December 2013 , the company is 33.88 % owned by the Hyundai Motor Company .    Given the information, choose the subject and object entities that have the relation of 'parent company'.
Answer:
kia motors , hyundai motor group