Context: I had to force myself to laugh , and there were about 3 - 4 Brown Bag fouls . Everyone 's minds were in the gutter . It was ridiculous .

Question: Why did they force themselves to laugh ?
Options:
0. They are not able to laugh at jokes unless forced to laugh .
1. They wanted to people to see them as a normal human being .
2. They wanted to fit in with the other people having fun .
3. They knew if they did nt laugh people wo nt worry about them .
Answer: 2

Question: Why might have I forced myself to laugh ?
Options:
0. Because i do usually enjoy clean jokes .
1. Because i do usually enjoy dirty jokes .
2. Because i do n't usually enjoy clean jokes .
3. Because i do n't usually enjoy dirty jokes .
Answer: 3