Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: How old was Bruce Arena when he became manager of  D.C. United? Passage:Washington, D.C. was awarded an MLS franchise on June 15, 1994, which would play at RFK Memorial Stadium and later be named D.C. United. The league allocated U.S. defender Jeff Agoos, U.S. midfielder John Harkes, and Bolivian forwards Marco Etcheverry and Juan Berthy Suárez to D.C. United, which signed former University of Virginia Cavaliers coach Bruce Arena as its manager in January 1996. In the general player draft, D.C. was given the last pick and signed Salvadorian forward Raúl Díaz Arce in the first round, completing a trio of South American attackers, and several starting players in later rounds. With its two picks in the college draft, United selected defender Eddie Pope in the first round and midfielder Jesse Marsch in the third round; in the supplemental draft, D.C. used its single pick on Argentine midfielder Mario Gori.


b