Context: He even asked to sign my guestbook and put something stupid in it . Since last September , I have n't said one word to him . Do I want to ? Yes . However , I ca n't , really .

Question: What may be the reason he wanted to write in my guestbook ?
Options:
0. None of the above choices .
1. He was trying to tell me to leave him alone .
2. He wanted to maintain a small connection with me .
3. He was trying to make someone else jealous .
Answer: 2