Context: It was an accidental nap , but the episode of CSI that was on is one I ' ve seen and it did n't keep my interest . So I napped for about 3 hours . I did n't feel the frantic " Ca n't sleep because I 'll be missing something " . Instead I just felt relaxed and comfortable . After nap it was just about evening so I gussied up and sallied forth to see and enjoy .

Question: What is meant by " accidental nap " ?
Options:
0. None of the above choices .
1. I was feeling sleepy and felt I would have an accident .
2. Because the show was boring I fell asleep without meaning to - accidentally .
3. I was driving and fell asleep while driving .
Answer: 2

Question: What is meant by " accidental nap " ?
Options:
0. I was feeling sleepy and felt I would have an accident .
1. I was driving and fell asleep while driving .
2. The nap was unplanned but I was tired .
3. None of the above choices .
Answer: 2