Context: And we were freezing . I was so tempted to buy these . They reminded me of Siro - tan . Except that I would have Siro - tan at / on hand .

Question: What might have drawn the writer to the items ?
Options:
0. They would help to keep the reader cold .
1. They reminded the reader of a childhood pet .
2. None of the above choices .
3. They would warm up the reader .
Answer: 3