Context: I had a bat once , except I thought he was a mouse , and I named him Fred . I was living in a converted attic outside of Cambridge , MA and my roof was slanted . Someone put a wall from the part of the roof that was too low to walk under to the ground , and some of that I used as closet space , and the rest was storage for the person who owned the house .

Question: Why would I think a bat is a mouse ?
Options:
0. They look similar and each might live in a house attic .
1. I ca n't determine what animal might be what because I have spatial handicaps .
2. I am blind .
3. None of the above choices .
Answer: 0