Context: So , I missed work yesterday and today due to a migraine . I tried to go in today , but threw up several times and when I did get to the bar , Pi scooped me up and took me back home because I looked like hell warmed over . I have n't had one like that in years .

Question: What may have caused you to miss work ?
Options:
0. I threw up several times when I was at work .
1. I had a headache .
2. None of the above choices .
3. I had a headache because I was hung over .
Answer: 1