Context: Etc . I ' m not a tidy person by nature , so it gets all the more frustrating for me when I realize how much time I devote to keeping everything somewhat clean . I focused on my own room a lot today , though . That made me happy .

Question: Why did the person clean that day ?
Options:
0. They had nothing better to do
1. None of the above choices .
2. They were ordered to do so
3. The mess had been piling up and got too much
Answer: 3