Task: Wrong Candidate Generation
Input (English): 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 ? 
Correct Answer: The mess had been piling up and got too much.
Output (English): They had nothing better to do.