Task: Question Answering
Input (English): 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 ?
Output (English): I might have been ill for the past two days .