Context: Today is one of those days I do nt know what emotion to feel . On the one hand Conor is coming home today . I m excited , nervous , dreading the no sleep but happy not to have to travel to the hospital to see him .

Question: What may be the reason Connor is n't home ?
Options:
0. He was on vacation .
1. We were on a break from eaxh other .
2. He is sick .
3. He was at work .
Answer: 2