Context: If I could do one thing over again regarding moving to Mexico . I would never had gotten rid of any books . We had at least 6 bookcases of books . We sold many of them and gave a lot of them away .

Question: What may be the reason for keeping the books ?
Options:
0. Now I have six bookcases with no books and it looks funny .
1. I would have used the books to fuel the fireplace in the winter .
2. Books are not as easy to find in Mexico as in the US .
3. I would have taken them to Mexico and sold them there .
Answer: 2