[Q]: The man is playing the guitar.
The man played his guitar.

[A]: 4

[Q]: Harris and Klebold killed 12 students and a teacher before taking their own lives on April 20, 1999.
Harris and Klebold killed 12 students, a teacher and themselves at the school.

[A]: 4

[Q]: The two men did a funny skit with a boxer in front of a crowd of people.
Boys are dancing in front of people.

[A]:
2