Context: Hi , Last night I woke up many times but began to have the same dream once I slept . In my dreams I began to see the Christian apologetic web pages ( mostly from provethebible.net ) which I have used for my Extended Essay for my IB course at school ( I am writing about how the Bible can be trustworthy historical document and contain the truth ) . I am began to see web pages after web pages , and at same time I think I began to have a debate with an unknown being ( probably I was arguing myself),and also seem to editing my essay along with reading the web pages .

Question: What may be the reason I 'm taking that class ?
Options:
0. I like to cook .
1. None of the above choices .
2. I like to read .
3. I 'm interested in religion .
Answer: 3