In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
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Question: Question: How old was Griff Rhys Jones when the BBC docudrama Charles Dickens & the Invention of Christmas was released? Passage:In December 2007 she appeared as herself in the BBC docudrama Charles Dickens & the Invention of Christmas, written and presented by Griff Rhys Jones. She also appeared in Channel 4's 2008 documentary Dickens's Secret Lover, which was concerned with Dickens's relationship with the actress Ellen Ternan. In December 2011 she appeared on BBC One's Songs of Praise and for BBC Two in Mrs Dickens' Family Christmas, during which she was interviewed by Sue Perkins. In January 2013 she appeared in all three episodes of BBC Two's Queen Victoria's Children and in an episode of Find My Past which was concerned with the affair between Charles Dickens and Ellen Ternan. She has appeared twice on BBC One's The One Show, interviewed about Lizzie Siddal and about Charles Dickens's will. She was the presenter for BBC One's Inside Out London: Dickens and Health Her radio appearances include The Today Programme (BBC Radio 4); Woman's Hour (BBC Radio 4); The Aled Jones Show (BBC Radio 2); The Robert Elms Show (BBC London); The Lynn Parsons Show (Smooth Radio and BBC Berkshire); Glad To Be Grey with Mary Beard (BBC Radio 4) and Behind the Looking Glass with Lauren Laverne (BBC Radio 4). In 2013, Hawksley unveiled a new blue plaque to her great great great grandfather, at 22 Cleveland Street, London.

Answer: b

Question: Question: Was Pete Townshend younger than Brian May the year "My Generation" was released? Passage:A deliberate use of acoustic feedback was pioneered by Blues and Rock'n'Roll guitarists such as Willie Johnson, Johnny Watson and Link Wray. According to AllMusic's Richie Unterberger, the very first use of feedback on a commercial rock record is the introduction of the song "I Feel Fine" by the Beatles, recorded in 1964. Jay Hodgson agrees that it was the first chart-topper to showcase feedback distortion, created by John Lennon leaning a semi-acoustic guitar against an amplifier. The Who's 1965 hits "Anyway, Anyhow, Anywhere" and "My Generation" featured feedback manipulation by Pete Townshend, with an extended solo in the former and the shaking of his guitar in front of the amplifier to create a throbbing noise in the latter. Canned Heat's "Fried Hockey Boogie" (off of their 1968 album Boogie with Canned Heat) also featured guitar feedback produced by Henry Vestine during his solo to create a highly amplified distorted boogie style of feedback. In 1963, the teenage Brian May and his father custom-built his signature guitar Red Special, which was purposely designed to feed back.

Answer: a

Question: Question: Which man had more supporters after the Battle of Mursa Major - Constantius II or Magenentius? Passage:Silvanus was born in Gaul, the son of Bonitus, a Laetic Frankish general who had supported Constantine I in the civil war against Licinius. Like so many other Franks of his times, and like his father before him, he was a loyal and thoroughly romanized "barbarian" in the military service of the Empire. By AD 351, he held the rank of tribune and was one of the senior officers who defected to Emperor Constantius II at the Battle of Mursa Major, after initially supporting the usurper Magnentius. An able soldier, Silvanus was eventually promoted to the rank of Magister militum per Gallias, a crucial post, then in AD 352-353, Constantius personally entrusted him with the difficult task of driving the Alamanni tribesmen raiding and looting in Gaul back beyond the Rhine, and restoring the fast eroding Roman authority in the province. This Silvanus fulfilled partly by bribing the Alamanni chieftains with the taxes he had collected, partly by defeating the Alamanni in battle and partly by suppressing the local bagaudae insurrections flaring up again in central and northern Gaul.

Answer:
a