In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Q: Question: What was the result for the China football team in the 1988 Olympic Games? Passage:Duan Ju was born in Tianjin. At the age of 17, he was called up to China youth football team. Duan Ju played for Tianjin football Team 2 from 1980 to 1983. From 1984 to 1991, Duan Ju played for Tianjin. In 1988, Duan Ju played for China in the 1988 Asian Cup and football match at the 1988 Olympic Games. In 1990, China lost to Thailand in football match at the 1990 Asian Games. The coach of China, Gao Fengwen quit office， then Duan Ju quit the China national team and returned to Tianjin. in 1992, Duan Ju had gone to Japan and played for NKK SC. In 1993, Duan Ju retired in Japan and returned to China. In 1995, Duan Ju played for Tianjin Yuancheng football club, in the same year， Duan Ju retired again.


A: a
****
Q: Question: Which is the oldest city that borders Garden Grove? Passage:West Grove, officially recognized as the West Grove Business District by the City of Garden Grove, and sometimes called West Garden Grove, is a neighborhood in the city of Garden Grove, located in Orange County, California, United States. West Grove encompasses the pene-exclave western portion of the city of Garden Grove. It is bordered to the north by Cypress, to the west by Los Alamitos and Seal Beach, to the south by Westminster, and to the east by Stanton, and connected to the rest of Garden Grove by a narrow strip along Garden Grove Boulevard. It includes the entire 92845 ZIP Code, which is designated as the areas west of Knott Avenue to the Seal Beach and Los Alamitos city borders, and the industrial area east of Knott Avenue to the Stanton border. The community is more "affluent" than the rest of Garden Grove, with a median income $25,000 greater than the main body of the city. There is also less crime, a lower poverty rate, and the population density is lower compared to the rest of Garden Grove. As of the 2010 Census, 16,333 people reside in West Grove.


A: a
****
Q: Question: Who was the captain of Hearts in 2010? Passage:McKay grew up supporting Heart of Midlothian (Hearts) and joined the club from local side Edinburgh City in July 2010, aged 17. During the 2010–11 season he gained some experience on loan at junior side Penicuik Athletic, winning their Players' Player of the Year award. McKay was included in the first team squad for the first time on 17 December 2011, when he was an unused substitute against Dunfermline. In May 2012, he signed a 12-month contract tying him to the club until at least the summer of 2013. In November McKay was loaned to Second Division side Stenhousemuir on a month's loan deal, he returned to Hearts after making four league appearances. In February 2013, McKay signed a further one-year extension committing him to the club until the summer of 2014. On 10 March 2013, McKay made his first team debut coming on as a 38th-minute substitute at Easter Road in a Scottish Premier League match against Hibernian, replacing the injured Fraser Mullen in a 0–0 draw. Throughout the pre-season of 2014–15 season McKay was given the opportunity to captain his boyhood club by head coach Robbie Neilson when club captain Danny Wilson was not on the field. McKay played less frequently during the 2014–15 season, as he was unable to break a defensive partnership of Wilson and Alim Ozturk.


A:
a
****