Instructions: 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: Which venue that the Yong Vic Theatre Company performed at from October 1972 to November 1972 was the oldest? Passage:In late August and September 1972, Joseph was presented at the Edinburgh International Festival by the Young Vic Theatre Company, directed by Frank Dunlop. It starred Gary Bond in the title role, Peter Reeves as the narrator, and Gordon Waller as Pharaoh; Alan Doggett was the music director. In October the production played at London's Young Vic Theatre, and in November at the Roundhouse. The production was part of a double bill called Bible One: Two Looks at the Book of Genesis. Part I was Dunlop's reworking of the first six of the medieval Wakefield Mystery Plays, with music by Alan Doggett. Part II was Joseph and the Amazing Technicolor Dreamcoat. The Young Vic Joseph was recorded for an LP released on the RSO label in 1972. This production of Joseph, still a 35-minute musical, was also broadcast in the UK by Granada Television in 1972.

Output:
a