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.

Example Input: Question: Was Viborg Ff still operational when Burns earned a place in his first All-Star game? Passage:In 1995, the MLS began an expansion plan to add new teams to the league. In the 1996 MLS Inaugural Allocations, the MLS assigned Burns to the New England Revolution. In August 1995, the MLS loaned out Burns to Danish club Viborg FF. The Revolution retained his rights and Burns returned to play for the Revolution in 1996. In 1998, Burns earned a place in the MLS All-Star game. In the 1999 off-season, he made several attempts to move back to a European club, trying out with clubs such as Utrecht, Bolton and Hearts. None of the clubs expressed interest in him and Burns returned to the Revolution. In June 2000, the Revolution traded Burns, Dan Calichman and a first round draft pick to the San Jose Earthquakes in exchange for Mauricio Wright. Burns finished the 2000 season with the Earthquakes. However, he did not remain with the team and he was traded in March 2001 to the Kansas City Wizards in return for conditional picks in the 2002 MLS SuperDraft. Burns played two seasons with the Wizards, 2001 and 2002. In 2002, he was chosen to play in the 2002 MLS All-Star Game. At the end of the 2002 season, Burns announced his retirement from professional football.

Example Output: b

Example Input: Question: What other teammates had Roberts had before partnering with Lawson? Passage:Lawson accepted an offer from Yamaha to contest the 500cc World Championship as Kenny Roberts' teammate for the 1983 season. Lawson spent the 1983 season learning the ropes of the Grand Prix circuit. In 1984, Lawson began winning regularly and won the 1984 World Championship. It would mark the first of four world titles Lawson would go on to win. In 1985, he won the prestigious Imola 200 pre-season race. After winning two more titles for Yamaha in 1986 and 1988, Lawson shocked the racing world by announcing he would be leaving Yamaha to sign with their arch-rivals Rothmans Honda as teammate to his own archrival, Australia's 1987 World Champion Wayne Gardner. By switching teams, Lawson also fulfilled his desire to work with Erv Kanemoto. After Gardner crashed and broke his leg during the third round at Laguna Seca, Lawson went on to win the 1989 title for Honda, becoming the first rider to win back-to-back championships on machines from different manufacturers. By winning with both Yamaha and Honda, Lawson silenced his critics who believed he would not be as successful away from the factory Marlboro Yamaha team.

Example Output: b

Example Input: Question: How many of the albums did Heartbeat Productions distribute? Passage:The band originated from a surf rock-influenced garage rock group, the Sanctions, in 1965. The Sanctions, which included James Lowe (vocals, guitar), Mark Tulin (bass guitar), Ken Williams (lead guitar), and Michael "Quint" Weakley (drums), recorded 12 cover songs on an acetate disc on March 27, 1965, in a home studio owned by Russ Bottomley. For their next set of recordings on September 29, 1965, the group, then known as Jim and the Lords, was joined by keyboardist Dick Hargrave, who left shortly afterwards to pursue a career in graphic arts. The songs went unreleased until Heartbeat Productions distributed the 2000 album, Then Came The Electric Prunes, which was commended for its good sound quality, considering the circumstances in which it was recorded. Back to a quartet, the band, while rehearsing in a garage, met a real estate agent named Barbara Harris. Harris had connections in the music industry, and introduced the group to Dave Hassinger to record demos at Sky Hill Studios. Hassinger, who had been working as the resident sound engineer at RCA Studios, recently completed development for The Rolling Stones' album, Aftermath, and expressed a desire to produce a record. He suggested to the group that they change their name, and they considered a list of alternatives. According to Lowe, the name Electric Prunes started off as a joke, but he eventually convinced other band members, saying, "It's the one thing everyone will remember. It's not attractive, and there's nothing sexy about it, but people won't forget it." As a result of the recordings, a single, featuring a cover of the Gypsy Trips' folk rock tune, "Ain't It Hard", and the Lowe-penned song, "Little Olive", was released in early 1966, but failed to chart.

Example Output:
a