Instructions: 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: Of the two players Pouille faced at he 2013 French Open, which  achieved the highest career ranking? Passage:Pouille made his Grand Slam singles debut at the Australian Open after receiving a wildcard for the singles qualifying competition; he lost in the second qualifying round to Ruben Bemelmans. Pouille made his ATP World Tour singles debut as a wildcard at the tournament in Montpellier, where he lost his opening singles match in the first round of the main draw to the No. 7 seed Viktor Troicki in straight sets. Pouille also lost his opening singles match in the first round of the main draw of his next ATP World Tour tournament in Marseille as a wildcard, this time to Julien Benneteau. Pouille appeared in the singles main draw of a Grand Slam event for the first time in his career at the 2013 French Open, thanks to a singles main draw wildcard; in the first round, he defeated American wildcard Alex Kuznetsov in straight sets, but lost in the second round to the No. 26 seed Grigor Dimitrov in straight sets. In June, Pouille qualified (he had to win three singles qualifying matches) for the singles main draw of an ATP World Tour tournament for the first time in his career at the grass court tournament in 's-Hertogenbosch; he lost his singles main draw first-round match to Jérémy Chardy. In July, Pouille won his second ITF Men's Circuit singles title of 2013 in Estonia (he had earlier in April won the ITF Men's Circuit Vietnam F3 singles title). In October, Pouille lost in the singles semifinals of the ATP Challenger Tour tournament in Kazan, which was hitherto his best singles performance in an ATP Challenger Tour tournament.

Output:
a