Context: I was awakened this morning about 12:30 a.m. by an enormous flash of lightning that I could see through my closed and sleeping eyelids . It was incredibly bright ! Beside me , my oldest Beagle , Baxter , was shaking like a leaf and panting horribly .

Question: What may be the reason for Baxter to be up ?
Options:
0. The dog is scared of the lightening .
1. The dog is hungry .
2. The dog ca n't fall asleep .
3. The dog wants to be walked .
Answer: 0