Context: I smiled and felt a tear in my eye and told her , " Well , I 'll need to practice all week . Unfortunately , I still have 27 pages to read tonight and 30 minutes to do it in . " She smiled and looked at me , " That felt really nice . I 'll let you practice on me as much as you need to .

Question: Why might I have had a tear in my eye when was talking ?
Options:
0. I had to leave in 30 minutes and would miss her smile terribly .
1. I was feeling sad because I was nearly at the end of my book with only 27 pages left .
2. I am feeling overwhelmed by the prospect of all I have to do for class .
3. I was in pain from practicing with my teammates for hours yesterday .
Answer: 2