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.

[EX Q]: Question: How old was Purdee when the film that won four Emmy's came out? Passage:Fioretti, who wanted to sound less Italian, started to use the name Feury, and began to be artistic in many ways. Although Dyslexic, he authored several screenplays, began painting for the first time in 1966, and began producing tightly budgeted B-Movies in the early 1970s. Since the 1980s, he was the home producer of the feature film productions of his wife Lee Grant. With the 1986 published and by Grant staged documentation on homelessness in the US under President Ronald Reagan, Down and Out in America, for which Feury and with his co-producer Milton Justice received an Academy Award for Best Documentary Feature the following year. Going on to produce a number of documentary films as well as TV Movies based on the documentaries. The socially engaged documentary film project: his production Baghdad ER took a look at the activities of US military surgeons in the Iraq war zone. Baghdad ER, produced in conjunction with DCTV, HBO, and his longtime collaborators Roberta Morris Purdee and wife Lee Grant. The film went on to win four Emmys, a Peabody, and the Dupont-Columbia.

[EX A]: a

[EX Q]: Question: Who was the coach of the team Tony Craig played against in his first game in the first division? Passage:Born in Greenwich, London, Craig came through the youth ranks at Millwall. Adept as a central defender or a left back, he received his maiden call into the first team squad for a First Division league match against Bradford City on 5 April 2003 and was an unused substitute during the 10 win. Craig made his professional debut with a starting appearance in a 33 draw with Nottingham Forest on 26 April 2003 and lasted 67 minutes before being substituted for Robbie Ryan. He started in the final game of the 200203 season at home to Coventry City and scored the first senior goal of his career in the 20 win, with the opener on 51 minutes. Craig began the 200304 season as a virtual ever-present, making 10 appearances, but he dropped out of the squad entirely in October 2003. He was again out of favour with manager Dennis Wise during the 200405 season and had to wait until 19 February 2005 for his first appearance, which came with a start in a 10 defeat to Stoke City and he finished the campaign with 10 appearances.

[EX A]: b

[EX Q]: Question: How long had Channing been on the air for by the year Conway guest starred on the show? Passage:In 1963, Conway guest-starred in Channing playing a job applicant. In 1968, he made two guest appearances on That's Life. From 1970 to 1971, Conway made four appearances on Rowan & Martin's Laugh-In. In 1974, he was in the ABC Afterschool Special as a janitor in the episode: "The Crazy Comedy Concert". In 1987, Conway guest-starred in Faerie Tale Theatre as a mayoral candidate in the episode: "Rip Van Winkle". In 1990, he guest-starred in Newhart as himself in the episode: "Dick and Tim". In 1991, Conway made a cameo appearance in Carol & Company as audience member in the episode "That Little Extra Something". From 1995 to 1996, he guest-starred in Married... with Children as Ephraim Wanker, the hillbilly father of Peg Bundy in four episodes. In 1996 and 1997, Conway guest-starred in ABC's Coach, for which he received the Primetime Emmy Award for Outstanding Guest Actor in a Comedy Series, playing Kenny Montague in the 1996 episode "The Gardener."

[EX A]:
b