Task: Question Answering
Input (English): Context: Which means : Happy Supernatural Day ! ! ! ! ! After being in a crappy , pissy mood all day yesterday , I ' m in quite a good mood today . I had one more meeting with my adviser , who said that basically I only have little things to work out and fix in my thesis before I turn it in ! I was so afraid she was going to say I needed to re - work my conclusion ( again ) and was dreading doing everything at the last minute . 
Question: How many times must have I reworked the conclusion on my thesis before this ?
Output (English): I must have reworked the thesis at least once before .