Context: Then again , Alex asked me out in person , but he did n't even give me eye contact . Go figure . Hahahahaha . I do n't know Nick very well , but judging by the fact that he 's friend 's with Jessie ( this girl who works with Kathy ) , I ' m going to say that he 's a little on the immature side . I ca n't be too sure , though since I ' ve only been around him once .

Question: why do you think he 's so immature ?
Options:
0. he is very responsible
1. he acts way too grown up
2. None of the above choices .
3. he is younger than me
Answer: 3