You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Which team won the 2010 AFC Championship Game? Passage 1:Pyburn was born in Birmingham, Alabama, and attended Ensley High School. He signed with the Orioles for a reported $30,000 bonus after starring in baseball and football at Auburn University. As a "bonus baby," Pyburn had to be kept on Baltimore's 25-man Major League roster for the first two years of his professional career. Initially a third baseman, he was abruptly shifted to the outfield by Baltimore GM/field manager Paul Richards. In , his sophomore season for the Orioles, Pyburn appeared in a career-high 84 games, 64 in center field, but he batted only .173 in 156 at bats. He was sent to minor league baseball during the middle of the 1957 season and retired from professional baseball after the 1958 season. All told, Pyburn collected 56 hits in 294 MLB at bats, including five doubles and five triples.
 Passage 2:In 1995, Tony was selected to become a member of the NFL officiating staff as a back judge (the title was changed to field judge in 1998) before being promoted to referee at the beginning of the 1998 NFL season. In his three seasons as a back judge, he worked two playoff games including the 1997 NFC Championship Game. Tony also officiated in NFL Europe working the World Bowl in both 1995 (Back Judge) and 1998 (Referee). In 1998, he became a referee after Dale Hamer returned to the head linesman (now down judge) position and Gary Lane returned to the side judge position. Corrente worked the NFC Championship Game in 2001 between the Minnesota Vikings and New York Giants at Giants Stadium in East Rutherford, New Jersey and the 2010 AFC Championship Game between the New York Jets and the Indianapolis Colts at Lucas Oil Stadium in Indianapolis. Since joining the NFL in 1995, Corrente has been involved in 13 post-season assignments including 3 AFC/NFC Championships and as the alternate Referee in Super Bowls XL and 50 and as Referee in Super Bowl XLI between the Chicago Bears and the Indianapolis Colts.
 Passage 3:Matthews' List A debut for Devon came against Hertfordshire in the 1st round of the 1969 Gillette Cup. From 1969 to 1984, he played in 7 List A matches for Devon, the last of which came against Sussex in the 1st round of the 1984 NatWest Trophy. In his 7 List A matches for Devon, he scored 119 runs at a batting average of 17.00, with a single half century high score of 66. In 1974, he was selected to represent Minor Counties South in the 1974 Benson & Hedges Cup. He played a single match in the competition for team, against Somerset. He scored 6 runs in the match before being dismissed by Tom Cartwright.

Output:
2