In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Ex Input:
Question: Who was older during their time at Sports Fan Radio Network, Pete Rose or Pat O'Brian? Passage:By 1994, SportsFan expanded to a 24/7 format, seven days a week. The signature show, SportsFan Tonight moved its broadcast location from the MGM Grand Las Vegas in 1994. Later it moved to the sportsbook at the Mandalay Bay. The daily line up included baseball's all-time hit leader Pete Rose, as well as a stable of young talent. Others hosting shows over the years included former NFL QB Sean Salisbury, former NFL All-Pro Tim Ryan, Fox and CBS host James Brown, longtime broadcaster Pat O'Brien, former NBA coach Matt Goukas, NHL great Phil Esposito, former NFL All-Pro Bob Golic and former NCAA basketball coaches Bill Frieder and Fran Fraschilla. Other hosts included Bruce Schein, Chris Russo (now Russell), J. T. the Brick, Steve Cofield, Rob Tepper, Chuck Powell, Ryan Williams,Marty Tirrell, Ken Miller, Soren Petro, Rob Fischer, Mike "The Sports Pig" Responts, John Phillips, John Rabe, Brandon Tierney, Jim Brinson, Chad Andrus. Scott Ferrall, Dave Cokin, Eric Pollero, Tim Neverett and others. By the late '90s, SportsFan partnered with CBS Sportsline to broadcast two shows daily. One program was hosted by Craig Carton, the other "The Drive" with Scott Kaplan and Sid Rosenberg. Later they landed a handful of other significant names, including Nanci Donellan (a.k.a. "The Fabulous Sports Babe") from ESPN Radio. Keith Olbermann also hosted a few shows.
Links: a. Phil Esposito b. Sean Salisbury c. Pete Rose d. Keith Olbermann

Ex Output:
c

Ex Input:
Question: Did Naylor score in either of his 2 List-A matches for the county in 2000 and 2001? Passage:In 1999, Denning made his debut for Berkshire in the MCCA Knockout Trophy against the Kent Cricket Board. In 2000, he made his Minor Counties Championship debut for the county against Dorset. From 2000 to 2008, he represented the county in 29 Championship matches, the last of which came against Lincolnshire in the 2008 Championship final, which Berkshire won. Furthermore, from 1999 to 2007, he represented the county in 11 MCCA Knockout Trophy matches, the last of which came against Wales Minor Counties. Naylor also played 2 List-A matches for the county. His first List-A match for Buckinghamshire came against Wales Minor Counties in the 2000 NatWest Trophy, with his second match coming against the Kent Cricket Board in the 2001 Cheltenham & Gloucester Trophy.
Links: a. List A cricket b. Kent Cricket Board c. MCCA Knockout Trophy d. Kent Cricket Board

Ex Output:
a

Ex Input:
Question: When did Kramer start coaching? Passage:After a poor start, they ended the 201112 season in 13th place. They also won the Westphalia Cup in a final against arch rival SC Preuen Munster. By reaching the final, they also qualified for the 201213 DFB-Pokal, where they beat SC Paderborn 07, a team playing in the 2. Bundesliga, but lost in the second round in a close match against Bayer 04 Leverkusen, a Europa League participant. On 11 May 2013, Bielefeld beat VfL Osnabruck 10 to guarantee a top two finish and promotion back to the 2. Bundesliga for the 201314 season. That season began quite hopeful: Arminia qualified for the second round of the DFB-Pokal again and at the 8th matchday they had even climbed up to the 3rd rank in the league table. But after a disastrous autumn and a mediocre winter Arminia fell down onto the 17th rank and the popular coach Stefan Kramer had to leave. His successor Norbert Meier at first had only little more success: Arminia finished 16th in the 2. Bundesliga, and lost a playoff against SV Darmstadt 98 on away goals after a 122nd minute (extra time) goal gave Darmstadt the victory. Arminia had to go back into the 3. Liga.
Links: a. 201314 2. Bundesliga b. SV Darmstadt 98 c. 201213 DFB-Pokal d. Stefan Kramer

Ex Output:
d