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 is the oldest wrestler who competed in the Fatal Four-Way in 2008? Passage:The main feud heading into One Night Stand on the Raw brand was between Triple H and Randy Orton over the WWE Championship. At Backlash, a Fatal-Four Way Elimination match took place for the WWE Championship. The contestants were Orton, Triple H, John Cena and John "Bradshaw" Layfield (JBL). Triple H won the match after last eliminating Orton to win the WWE title. At Judgment Day, Triple H defended the WWE Championship against Orton in a Steel cage match. Triple H won the match after a Pedigree to retain the title. On the May 19 episode of Raw, General Manager William Regal booked a tag team match between Orton and JBL against Cena and Triple H. If Orton and JBL won, they would have received re-matches against Triple H and Cena, respectively, at One Night Stand in an extreme match of their choosing. If Cena and Triple H had won, however, then the pair would have faced each other for the WWE Championship, with Regal choosing the match type. After Orton and JBL won the tag team match, Orton announced that he and Triple H would compete in a Last Man Standing match for the WWE Championship at One Night Stand. JBL announced that he and Cena would compete in a First Blood match at One Night Stand.


a