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 Input:
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 Output:
a


Ex Input:
Question: Who was the manager of Manchester United when Duncan Edwards died as a result of the Munich air disaster? Passage:The most famous former resident of the Priory Estate is Duncan Edwards, who was born two miles away at Holly Hall but moved to 31 Elm Road as a small child and went on to play 18 times for England as well as winning two Football League championships with Manchester United before he died in 1958 at the age of 21 from injuries sustained in the Munich air disaster. As a child, he had attended Priory Primary School and then Wolverhampton Street School. The school is most famous for being the former school (1941 to 1948) of the late Duncan Edwards, the former Manchester United and England footballer. He died aged 21 as a result of the Munich air disaster in 1958. After his death, a stained glass window was dedicated to Edwards at St Francis parish church at the junction of Laurel Road and Poplar Crescent. The church was founded during 1931 and originally based at Priory Hall before the church building on the newly developed housing estate was opened on 10 May 1932.


Ex Output:
b


Ex Input:
Question: When was the person born who Freese took over drums for in 2003 on the album Splinter? Passage:Freese was the session drummer on the 2003 album Fallen by Evanescence and on the Acroma album released on Universal Records. He has drummed for A Perfect Circle since their first album, and is considered one of the core members. As of 2006, the band is on hiatus. Since then, founder Billy Howerdel has started up a new band (Ashes Divide) with drums contributed by Freese. Freese took over from drummer Ron Welty for the recording of the Offspring's 2003 album Splinter after Welty's departure from the band. He is credited for playing drums on the album, but Atom Willard later took on the position as the band's full-time drummer. In July 2007, it was announced Atom Willard had left the band. He would be replaced by Pete Parada. In the meantime, Freese was called upon to record the new Offspring album, Rise and Fall, Rage and Grace. In January 2011, he mentioned on his website that he was working with the Offspring again on their next album Days Go By.


Ex Output:

b