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 many players did the Dallas Stars have on the team when they played the Montreal Canadiens for the last time? Passage:On March 11, 1996, the Montreal Canadiens played their last game at the Montreal Forum, defeating the Dallas Stars 4-1. The game was televised on TSN and TQS in Canada, and on ESPN2 in the United States. The Stars' Guy Carbonneau, who had captained the Canadiens from 1989 to 1994 (including their 1993 Cup win), took the ceremonial opening faceoff. After the game, many previous hockey greats were presented to the crowd, most notably Maurice Richard (said to be the Canadiens' most beloved player of all time), who received a sixteen-minute standing ovation from the crowd as he broke down in tears. A symbolic torch—representative of a line quoted from the poem In Flanders Fields, "To you from failing hands we throw the torch; be yours to hold it high," displayed in the Forum's home dressing room—was carried by Emile Bouchard out of the Canadiens dressing room to the playing surface. The flaming torch was passed on to each of the former Canadiens captains (Jean Beliveau, Yvan Cournoyer, Henri Richard, Serge Savard, Bob Gainey, and Carbonneau), and finally to the then-current captain Pierre Turgeon. The next day, a parade was organized in which the torch was carried down the route to the Molson Centre (which has since been renamed the Bell Centre). Their first game at the new venue was against the New York Rangers, a game which the Canadiens won.

Example Output: b

Example Input: Question: Who won the AFC West in the years that the Raiders went 8-8 under Gruden? Passage:Under Gruden, the Raiders posted consecutive 8–8 seasons in 1998 and 1999, and leapt out of last place in the AFC West. After uniting with journeyman quarterback Rich Gannon, Gruden led the Raiders to the top of the AFC West and they made the playoffs in three consecutive seasons from 2000 to 2002 (the third season was under head coach Bill Callahan). Oakland finished 12–4 in the 2000 season, the team's most successful season in a decade, and its first division title since 1990, ultimately reaching the , where they lost, 16–3, to the eventual Super Bowl champions Baltimore Ravens. In 2001, the Raiders would return to the postseason with a 10–6 record, but in the AFC Divisional Round a negated fumble proved costly as they were defeated, 16–13, in overtime by the eventual Super Bowl champions New England Patriots. While Gruden was with the Raiders, Gruden acquired his nickname "Chucky" from Raiders defensive lineman Grady Jackson, who thought that the coach looked like the fictional character "Chucky" in the 1988 slasher movie Child's Play.

Example Output: a

Example Input: Question: Which of the speedways which Pearson had  four consecutive victories has the largest capacity? Passage:The 1966 NASCAR season opened at Augusta Speedway on November 14, 1965, with Richard Petty winning the season opening event in a 1965 Plymouth. NASCAR then ventured to Riverside International Raceway where Dan Gurney took the checkered flag in a 1965 Ford. After the January 23rd Riverside event, the drivers and teams traveled to Daytona International Speedway in Florida for the 1966 Daytona 500. Paul Goldsmith and Early Balmer took the qualifying events, while Richard Petty notched his first and only Daytona 500 pole position. Petty came from two laps down during the competition to win by more than a full lap when the race was halted 2 laps shy of scheduled event due to thunderstorms. In March Paul Goldsmith won at Rockingham Speedway, Dick Hutcherson at Bristol, and Jim Hurtubise captured the checkered flag at Atlanta Motor Speedway. Hutcherson's victory at Bristol was by more than 4 laps over the closest competitor, Paul Lewis, when crashes and attrition left only seven cars of the 38 starters running at the end of the Southeastern 500 (now known as Food City 500). On April 3, Pearson finally found his way to victory lane in the first of four consecutive victories at Hickory Motor Speedway. He followed up with wins at Columbia Speedway, Greenville, and Winston-Salem, before Jim Paschal broke his streak at North Wilksboro and repeated at Martinsville Speedway. On May 7, Richard Petty started a string of three consecutive wins at Darlington Raceway, Hampton, and Macon. After Ford's announcement of their boycott of NASCAR on April 7, only 2.500 fans attend the May 13th event in which Darel Dieringer captures the win at Monroe in a contest.

Example Output:
a

