instruction:
In this task you are given a story and a question regarding that story. You must judge whether the question is answerable based on the info given to you. Label the instances as "Answerable" or "Not Answerable" based on your judgment. the story and the question are separated by a new line character.
question:
Lance said he would clean the living room. He got too tired to vacuum. Eventually the carpet kept getting dirtier. It was obvious he hadn't cleaned it. His parents wound up grounding Lance for a weekend.
Why did He get too tired to vacuum?
answer:
Not Answerable

question:
Jane used a wireless usb mouse for her laptop. One day she put the laptop in her bag and went to work. When she removed it the usb portion was broken. It snagged, and was yanked from the laptop. Jane had to purchase a new mouse later that day.
Why had Jane to purchase a new mouse later that day?
answer:
Answerable

question:
Jeffrey went to the store. He had to purchase some food for a party. He bought chips and dip. He left the store with the chips and dip after paying for them. Jeffrey enjoyed the party he went to later.
Why did Jeffrey enjoy the party he went to later?
answer:
Not Answerable