Read the following context and choose the best option to answer the question.
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: 
- None of the above choices .
 - He was trying to tell me to leave him alone .
 - He wanted to maintain a small connection with me .
 - He was trying to make someone else jealous .


He wanted to maintain a small connection with me .