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: What were the names of the members of the group that sang "West End Girls"? Passage:The singing is done in soft British Received Pronunciation-style accents in the style of the Pet Shop Boys and their song "West End Girls", with Samberg additionally comparing the beat to the works of producer Timbaland. The video opens with Samberg in a night club singing as he is about to hit on a girl (Molly Sims). They head to her apartment, share a kiss in the hallway outside her door, but once she says that "she wants some more" (i.e. sex), he "jizzes" prematurely. He refuses to apologize, saying it would be "absurd" and blames the girl for overstimulating him by rubbing his "butt", before he goes home "and change[s]". Taccone is then shown in a grocery store (where Justin Timberlake makes a cameo appearance as a janitor) conversing with a check-out girl (Jamie-Lynn Sigler), but jizzes in his pants as well when she asks, "cash or credit?" After explaining that the way she bags cans got him "bothered and hot", he tells her that he will pay by check.


b