Here's a question and a few possible answers: 

Q: When watching a movie in a theater it is important to listen to the dialogue so the crowd in the theater must be what?
Possible A: understand, able to hear, pay attention, very quiet, shut up

Why is "very quiet" an answer aligned with human common sense? 


if you are not quiet and do not pay attention in a theatre during a movie then you cannot understand what is going on.