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.

Example Input: Question: How long did the quarterback who had his photo taken after a defeat at Pitt Stadium play for the New York Giants? Passage:The NFL's Steelers played home games at Forbes Field from their 1933 inception to 1957. They first played at Pitt Stadium in 1942, in an exhibition match for U.S.O. charity against the Fort Knox "Armoraiders" on November 15. From 1958 to 1963, the Steelers split home games between Forbes Field and Pitt Stadium. Fans were able to purchase season ticket packages for one site or the other. In 1964, the Steelers began to play home games exclusively at Pitt Stadium, which they continued until moving to the new Three Rivers Stadium in 1970. Of historic note, the iconic photo of New York Giants quarterback Y. A. Tittle, helmet-less, bloodied and kneeling, was taken at Pitt Stadium in 1964 following a Giants' loss to the Steelers on September 20. The photo, taken by Pittsburgh Post-Gazette photographer Morris Berman, now hangs in the Pro Football Hall of Fame.

Example Output: b

Example Input: Question: On what date did Recitation win its maiden race at Newbury Racecourse? Passage:After finishing third over five furlongs on his racecourse debut, Recitation won a maiden race over the same distance at Newbury Racecourse, beating I'll See You by half a length. The colt was then moved up sharply in class for the Group Three Coventry Stakes over six furlongs at Royal Ascot in June in which he was ridden by Greville Starkey and started at odds of 11/1. In a performance which Timeform described as "a revelation", Recitation took the lead a quarter mile from the finish and drew clear of the field to win easily by five lengths from Motavato, Bel Bolide and Another Realm. The form of the race was subsequently boosted when the third and fourth placed horses won the Gimcrack Stakes and the Richmond Stakes respectively. In the July Stakes at Newmarket Racecourse Recitation started 2/5 favourite against two opponents, but was beaten two and a half lengths by Age Quod Agis.

Example Output: a

Example Input: Question: Which trophy that Desrosiers has been awarded over the years has had more total recipients? Passage:Desrosiers played with the Rimouski Océanic of the Quebec Major Junior Hockey League (QMJHL) from 2012 to 2015. Following his first full season with Rimouski Océanic he was awarded the Raymond Lagacé Trophy as the QMJHL Defensive Rookie of the Year and was also named to the 2012–13 QMJHL All-Rookie Team. On April 19, 2014, the Dallas Stars of the National Hockey League signed Desrosiers to three-year entry-level contract, but he was returned to the Rimouski Océanic for the 2014–15 QMJHL season where, in his final year of major junior hockey, he was recognized for his outstanding play when he posted the QMJHL Best GAA of 2.50 to win the Jacques Plante Memorial Trophy and was selected as the 2014–15 CHL Goaltender of the Year.

Example Output:
a