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: What was the population of Chorley the year that Simm was born? Passage:Simm was born on 5 September 1980 in Chorley, Lancashire, England. He attended St Anne's Primary School then St. Mary's Catholic Technology College in Leyland between 1991 and 1996, where he showed promise as a junior footballer. In his last year in secondary school, he performed Elton John's "Daniel" in the school's annual show. Simm decided to concentrate on music and joined a local indie band called AnAlien where he began writing his own material. He applied to go on the ITV talent show, Stars in Their Eyes, where he appeared as Simon Fowler of Ocean Colour Scene. After a few years of writing and performing on the northern pubs and clubs circuit, as well as spending a summer season in a band called Force 5 with James Fox, Simm auditioned for the ITV reality TV show, Popstars.

Output:
b