Context: BUT ANYWAY . I took my friend Nathan as entertainment , because bringing your own entertainment to a wedding is , I find , pretty important . ( He did sleep a lot on the way there and back , but he was n't feeling well , esp . on the return drive , so we 'll grant him some leeway ) .

Question: What may have been your reason for bring Nathan to the wedding ?
Options:
0. He could make it fun .
1. None of the above choices .
2. Nathan asked if he could go to the wedding .
3. He could cover me as I was sleeping .
Answer: 0