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.
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Question: 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.


Answer: b


Question: Question: How long had the Australia women's national wheelchair basketball team existed when Tesch tried out for them? Passage:Tesch started playing wheelchair basketball after one of her physiotherapists noticed how skilled she was at shooting with a foam basketball and perspex backboard during her rehabilitation. Shortly after entering the New South Wales state team, she was invited to try out for and made the Australia women's national wheelchair basketball team in 1990, making her national debut at that year's World Championships and her Paralympic debut at the 1992 Barcelona Games. She was named to the All Star Five at the 1994 Gold Cup, where the Australian team won a bronze medal. She was part of the Australian team at the 1996 Atlanta Paralympics, and was named Most Valuable Player at the 1998 Gold Cup. She was the vice-captain of her country's team at the 2000 Sydney Paralympics, where she won a silver medal. During celebrations after the games, some players from Europe invited her to play in professional men's teams there. She accepted this suggestion, and played in Madrid, Sardinia, and Paris for the next five years, thus becoming the first woman in the world to play wheelchair basketball professionally. She helped establish a women's wheelchair basketball league on the continent and competed in women's teams in Italy and France. She also competed in the silver-medal-winning Australian team at the 2004 Athens Paralympics. She returned home to captain the national squad at the 2008 Beijing Paralympics. In 2010, Tesch competed with her team in the Osaka Cup, a competition for the top five women's international wheelchair basketball teams in the world; her team defeated the number one ranked American team 55–37. She was a 4 point player. She retired from the national wheelchair basketball squad in 2011 to concentrate on sailing.


Answer: a


Question: Question: What was the name of the wife of the person who blew the whistle along with Samuel Shaw in the Revolutionary War? Passage:Samuel Shaw was a Revolutionary War naval officer who, along with Richard Marven, were the first whistleblowers of the infant United States. As a whistleblower, Shaw was instrumental in the Continental Congress' passage of the first whistleblower protection law in the United States. Shaw, a midshipman, and Marven, a third lieutenant in the Continental Navy, were moved to act after witnessing the torture of British prisoners of war by Commodore Esek Hopkins, then Commander-in-Chief of the Continental Navy. Shaw and Marven were both from Rhode Island, as was Hopkins, whose brother was Stephen Hopkins, Governor of the new state, and a signatory to the Declaration of Independence. For reporting the misconduct of the Navy's highest officer, Shaw and Marven were both dismissed from the Navy. Worse still, Hopkins then filed a criminal libel suit against Shaw and Marven in the Rhode Island Courts.


Answer:
a