Definition: 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.
Input: Question: Who else played with Don Rendell in the band of George Evans? Passage:Rendell had begun to play the piano aged five, but switched to saxophone in his teens. While he began his working life in the Southgate branch of Barclay's Bank, he soon left to become a professional musician. He began his career on alto saxophone but changed to tenor saxophone in 1943. During the rest of the 1940s, he was in the bands of George Evans and Oscar Rabin. Beginning in 1950, he spent three years in a septet led by Johnny Dankworth. He performed with Billie Holiday in Manchester, England, before playing in the bands of Tony Crombie and Ted Heath. After touring in Europe with Stan Kenton, he played in Cyprus with Tony Kinsey. He was a member of Woody Herman's Anglo American Herd in 1959. During the late 1950s and early 1960s he led bands, including one with Ian Carr that lasted until 1969, one with Barbara Thompson in the 1970s, and as the sole leader in the 1980s and 1990s. In particular, the Rendell-Carr Quintet gained an international reputation. It performed at the Antibes Festival, France and was the Band of the Year for three years in succession in the Melody Maker poll. He performed in festivals in England and France and worked with Johnny Dankworth, Michael Garrick, and Brian Priestley.


b