Context: " The Children in the line looked as if they were cross as a whole from being put on display , though a few were looking at her with interest . She was not their usual sort of customer , after all . They were a dismal lot , most with facial abnormalities of one kind or another .
Question: Why did the children not like   being put on display ?
Option 0: They do n't like to stand up
Option 1: Their friends will be jealous of them .
Option 2: None of the above choices .
Option 3: They ca n't be in the sun
Answer: 2