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.

Input: Consider Input: Question: How long did Weichardt's group stay in existence? Passage:Nazism found an audience in the country, with pro-Nazi elements organised by Louis Weichardt in 1932 under the name South African Gentile National Socialist Movement, a group that soon became known as the Greyshirts. Although the group enjoyed some support and continued after the Second World War they never became sufficiently important for the government to take action against them. The other main fascist group was the Ossewabrandwag (OB), founded in 1939, a group also inspired by Adolf Hitler. The two differed however as the Greyshirts emphasised Aryan race rhetoric and so organised amongst the various white immigrant communities whilst the OB were specifically for Afrikaner only. A third, more minor group, the New Order, emerged in 1940 under the leadership of former cabinet minister Oswald Pirow. After the Second World War Pirow became an important figure in neo-fascism, working closely with Oswald Mosley, Nation Europa and A. F. X. Baron. Nazi Germany sought to encourage such activity with former Olympic boxer Robey Leibbrandt active as an agent for the Abwehr during the war. The Nazi Party itself also organised until it was outlawed in 1936.


Output: b


Input: Consider Input: Question: Who was the host for the 2002 Women's Chess Olympiads where Zapata competed? Passage:In 1999, in Santiago won the Pan American Girl's Chess Championship in the age group U20, and in 2000 in Bento Gonçalves won the Pan American Girl's Chess Championship in the age group U18. In 2002, in La Paz she was the second in the Pan American Girl's Chess Championship in the age group U20. In August 2005, she was second in the Pan American Women's Chess Championship, only in a tie-break after losing to Argentinean chess player Claudia Amura. She won four times in the Peruvian Women's Chess Championships: 2000, 2002, 2003 and 2004. In October 2005, after winning the FIDE South America zone tournament, she qualified for the Women's World Chess Championship. In 2006, in Yekaterinburg she participated in the Women's World Chess Championship, where won Kateryna Lagno in the first round, but in the second round lost Svetlana Matveeva. After repeated won the FIDE South America zone tournament in 2007 in Trujillo, where she surpassed her compatriot Deysi Cori, was selected at Women's World Chess Championship in Nalchik, but refused to participate, and her rival in the first round Antoaneta Stefanova went to the second round without a fight. Played for Peru at three Women's Chess Olympiads (2002—2006). In 1999, she was awarded the FIDE International Women International Master (WIM) title.


Output: a


Input: Consider Input: Question: What are the names of the group members who first recorded "Crying in the Rain?" Passage:Friends dissolved shortly afterwards, and Kipner formed a new group, Skyband. Lloyd and Cotton left MGM when Curb also left to establish his own production company. The pair recruited Texan-born Chris Christian, and in 1975 the trio recorded their first album, Cotton, Lloyd & Christian, issued by 20th Century Records. Their version of the Del Shannon song "I Go to Pieces" - a 1965 hit for Peter and Gordon - became a #66 hit on the Billboard Hot 100. Other tracks included a slowed-down version of the Supremes' hit "Baby Love"; a medley of songs from the Who's Tommy; and "I Don't Know Why You Love Me". The album was repackaged by Curb and Lloyd in 1976, and used as the music soundtrack of a movie, The Pom Pom Girls. The trio's second album, Number Two, also appeared in 1976, and in April 1977 they released another single, "Crying in the Rain", written by Carole King and Howie Greenfield and first recorded by the Everly Brothers. Both albums were produced by Lloyd and Curb. No further recordings by the trio were released.



Output: b