Context: I ' m just with a bunch of girls who scream every time they see a worm , and have their own nerdy little clique . Their idea of hanging out is sitting in the library and doing homework . Also , WTF .

Question: What may be causing the girls to scream ?
Options:
0. They were screaming about their homework .
1. They saw a gross nerdy guy .
2. An animal was chasing the girls .
3. They saw a gross animal .
Answer: 3