Context: its like i was sitting there with nothing to do for 2 days , waiting impatiently for work , and then when galen finally brings the skid over i feel too awful to work . today i was better , and i got most of the structure modeled .

Question: Why must have I been feeling too awful to work for the past two days ?
Options:
0. I might have been ill for the past two days .
1. None of the above choices .
2. I might have been working hard for the past two days .
3. I might have been annoyed for the past two days .
Answer: 0