What happens to someone who stays in bed too long?
Options:
- bedsores
- sleep in
- well rested
- aren't ready when arrives
- lay down
Let's think carefully first. Step-by-step reasoning process:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Bedsores is the result of staying in bed for longer period of time. Someone who stays in bed too long may suffers from bedsores. So the final answer is bedsores.