(Question)
Information:  - Cambodia (or Kampuchea ), officially known as the Kingdom of Cambodia (Preh Réachéanachâk Kâmpchéa), is a country located in the southern portion of the Indochina Peninsula in Southeast Asia. It is in area, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest.  - Sourigna Vongsa ( ) was the king of Lan Xang and during his period, it considered the golden age of Laos. He ascended to the throne in 1637.  - Stung Treng is the capital of Stung Treng Province, Cambodia. It is located in the western part of the Virachey National Park. It is the major city (and capital) of both the district and province and has a population of 29,665 (2009). In Lao, the city's name is known as "Xieng Teng".  - Attapeu, also written as Attopu or Attapu, is the capital of Attapeu Province, Laos. It is the southernmost among provincial capitals in Laos opposite Phongsali in the north.  - The term Champa refers to a collection of independent Cham polities that extended across the coast of what is today central and southern Vietnam from approximately the 2nd century through 19th century (1832), before being absorbed and annexed by the Vietnamese state. The kingdom was known variously as "nagara Campa" (Sanskrit:  ) in the Chamic and Cambodian inscriptions, in Vietnamese ("Chiêm Thành" in Sino-Vietnamese vocabulary) and (Zhànchéng) in Chinese records.  - Kham Nai was king of the southern Laotian Kingdom of Champasak from 1856 - 1858 .  - The Kingdom of Champasak (Lao:  [càmpàsák]) or Bassac, (17131946) was in 1713 proclaimed a Lao kingdom under Nokasad, a grandson of King Sourigna Vongsa, the last king of Lan Xang; and son-in-law of the Cambodian King Chey Chettha IV. Bassac and the neighboring principalities of Attapeu and Stung Treng, emerged as power centers under what was later to be described as the Mandala Southeast Asian political model.    Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'kham nai'.  Choices: - cambodia  - laos  - thailand  - vietnam
(Answer)
laos


(Question)
Information:  - Mayhem Festival 2009 was the second annual North American Mayhem Festival founded by Kevin Lyman .  - Taste of Chaos (or "TOC") was a live music tour that was started in the winter of 2005 by Kevin Lyman, the creator of the successful Warped Tour along with friend and business partner, John Reese. The Taste Of Chaos tour catered to fans of the post-hardcore and metal genres, while offering the same low ticket price and festival-style format as the Warped Tour. In 2007, each of the seven bands playing the entire tour was a Warped Tour veteran: five had played the 2006 Warped Tour and two (The Used and Saosin) had played TOC previously.  - The Mayhem Festival was a touring heavy metal festival that took place during the summer. The inaugural season took place in 2008; the festival has since become an annual event across the United States. Most years also include a single date in either Montreal or Toronto, Canada. The tour has been sponsored by the Rockstar Energy Company since the time of its inception. It was assembled by Vans Warped Tour founder Kevin Lyman, and by John Reese (who was Lyman's partner on the Taste of Chaos tour). On August 2, 2015, Reese confirmed that the 2015 festival would be the last one.  - Kevin Lyman is the founder and operator of 4Fini, Inc., a live event production company and brand strategy firm. His most notable live production is the Vans Warped Tour, which attracts about 750,000 people annually and is the longest-running North American festival concert tour.  - Vans is an American manufacturer of shoes, based in Cypress, California, owned by VF Corporation. The company also produces apparel and other products such as T-shirts, hoodies, socks, hats, and backpacks. As of August 2013, the brand is active in the actions sports industry and sponsors skateboard, surf, snow, BMX, and motocross teams. Since 1996, the company has also been the primary sponsor of the annual Vans Warped Tour traveling rock festival.    Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'mayhem festival 2009'.  Choices: - annual event  - company  - concert  - concert tour  - corporation  - event  - festival  - five  - format  - founder  - industry  - manufacturer  - metal  - music  - operator  - production  - rock  - rock festival  - season  - single  - snow  - strategy
(Answer)
concert tour