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: Which of the movies Bob Givens worked on in the early 1980s had a better reception? Passage:Givens followed most of the Warner Bros. staffers to new studio DePatie–Freleng Enterprises, while also working with Jones once more on the Tom and Jerry cartoons produced by Jones at Sib Tower 12 Productions. He continued his Looney Tunes association by working at the Warner Bros.-Seven Arts cartoon studio in the late 1960s, remaining with that studio until it shut down. Further spells at DePatie–Freleng and Hanna-Barbera followed during the 1970s, before working at the reformed Warner Bros. Animation studio on Friz Freleng's Looney Looney Looney Bugs Bunny Movie (1981),  (1982) and Daffy Duck's Movie: Fantastic Island (1983). He then had spells at Filmation (whose founder, Lou Scheimer had actually worked under Givens when the two were freelancers in the 1950s) and Film Roman.


a