Context: He awoke to silence . Rolling over with his face towards the muted light that streamed from a small part in the curtains over his bed . Abel squinted his winter blue eyes to focus on the washed out world beyond .

Question: What may have caused him to wake up ?
Options:
0. Sunlight was seeping into the room .
1. He rolled over off of the bed .
2. None of the above choices .
3. The curtains made a muted sound .
Answer: 0