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.

[EX Q]: Question: What year did Eisner's "Mad Dog" ad for Zima originally air? Passage:Eisner had used some of Digital Domain's processors to render images for his film, and the company suggested he meet with some commercial production houses. Thus began his career as a director of commercials, and after only a year-and-a-half, Eisner had directed 14 high-profile spots. His first commercial was Budweiser's Powersurge, which aired during the 1997 Super Bowl. He also took the helm for Rold Gold pretzels' "Comrades" starring Jason Alexander, which featured Pretzel Boy on a rescue mission to the Mir space station. Eisner's two anti-smoking spots for the California Department of Health Services, "Gala Event" and "Funeral", were selected as Best Spots in back-to-back issues of Adweek. In addition, Eisner's "Mad Dog" for Coors's Zima aired during the Seinfeld finale and was chosen by USA Today "Ad Meter" as the #1 spot. He has also done commercials for Sony, Sega and Coca-Cola.

[EX A]: b

[EX Q]: Question: Which city was larger the year Cowan was born, Braeholm or Los Angeles? Passage:Charles Edward Cowan (June 19, 1938 in Braeholm, West Virginia – April 29, 1998 in Los Angeles, California) was an American football offensive tackle who played fifteen seasons in the National Football League with the Los Angeles Rams from 1961 to 1975. Cowan was a huge intimidating presence on the left of Tom Mack, a member of the Pro Football Hall of Fame, from 1966 to 1975, forming a potent left side of the offensive line, with help from Ken Iman at center from 1965 to 1975. In that 1961 to 1975 span, the Rams made the playoffs 5 times (1967,1969,1973,1974,1975), reaching the NFC championship game of the 1974-75 NFL playoffs and the 1975-76 NFL playoffs, but losing to the Minnesota Vikings and to the Dallas Cowboys, respectively. In the 1974 divisional round, the Rams defeated the Washington Redskins, as Cowan was successful against the opposing the right defensive end Verlon Biggs. In the 1975 divisional round, Doug France started in his place as the Rams defeated the St. Louis Cardinals. Cowan came back to play against the Cowboys, his final game, as the Rams could not get past them. Cowan was replaced by Doug France in 1976.

[EX A]: a

[EX Q]: Question: What state were the players that Crouch edged out for the Heisman Trophy from? Passage:In 2001 Crouch had his best year, breaking school or NCAA records almost weekly and appearing to be a serious contender for the Heisman Trophy. In the first game of the 2001 season, a 21-7 defeat of TCU, Crouch surpassed Tommie Frazier as Nebraska's all-time total offense leader. He became the Big 12 all-time career rushing quarterback in the emotionally charged game against Rice. The next week, against Missouri, Crouch was backed up near the goal line when he scrambled to escape from defenders and pulled off a 95-yard touchdown run, the longest in school history. Against Iowa State the following week, Crouch broke the record for career touchdowns by a quarterback. Crouch became only the fourth player in Division 1 history to both pass and rush for 3,000 yards in a career with his performance against Texas Tech. Next, in a hard-fought game against defending national champion Oklahoma, Crouch again showed off his speed and playmaking abilities, this time serving as quarterback and receiver in a single play, the famous "Black 41 Flash Reverse Pass" in which Crouch made a 63-yard touchdown reception. By mid-November Crouch had set a school record for most career wins as a starter and became only the ninth quarterback in D-1A history to have won 35 games as a starter. The Cornhuskers were 11-0 going into the annual contest with Colorado the day after Thanksgiving. Crouch had a career day, setting the school record for offense yards in a single game with 360 yards. The Nebraska defense was dominated by the Buffaloes, however, and gave up a then-record 62 points to Colorado. The 62-36 loss appeared to have ended Nebraska's hopes of playing for the national championship and to have hurt Crouch's chances of winning the Heisman. Two weeks later, Crouch was announced as the recipient of the award, edging out Florida's Rex Grossman and Miami's Ken Dorsey in the closest Heisman ballot since 1985. His outstanding season also was recognized when he won the Davey O'Brien Award for being the best collegiate quarterback in the nation during the 2001 season. In the meantime several highly ranked teams were upset and in the final BCS rankings, Nebraska beat out one-loss Oregon and two-loss Colorado to earn the No. 2 spot in the BCS rankings. The final BCS rankings were steeped in controversy since Nebraska had the chance to play in the Rose Bowl for the national championship despite not winning a conference or division championship. In the Rose Bowl on January 3, 2002, Crouch rushed for 114 yards against the Miami Hurricanes but was denied a touchdown for the first time since September, 1999. The No. 1 Hurricanes defeated the Cornhuskers 37-14, leaving Crouch with a 35-7 record as a starting quarterback.

[EX A]:
b