You will be given a definition of a task first, then some input of the task.
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.

Question: Did the person she starred with in The Adventure of Sherlock Holmes' Smarter Brother ever win an Oscar? Passage:She later appeared on BBC2 in a Mantovani Show of the Week and in The Adventure of Sherlock Holmes' Smarter Brother, starring with Gene Wilder (1975). This was followed by several West End musicals, including the stage adaptation of Dad's Army in 1975–1976, the 1976 musical adaptation of Liza of Lambeth, the 1977 stage adaptation of The Point!, The Phantom of the Opera as the Wardrobe Mistress/Confidante' (1986–1988), Beethoven's Tenth, and Evita. She also appeared in the British provinces in productions of Born Again by Julian Barry (1990), Fiddler on the Roof, and Oliver! (as Mrs. Bumble). Television and film credits include The Sweeney (1978; the final episode: "Jack or Knave"), The Strange Affair of Adelaide Harris (1979), Play for Today (1979; Episode: "Billy"), Bless Me Father (1981), BBC2 Playhouse (1982; Episode: "Aubrey"), Grange Hill (1983; two episodes), Mitch (1984), The Bill (1990) and Prisoner of Honor, starring Richard Dreyfuss (1991). She also appeared in about three dozen television commercials.

Output:
b