Detailed Instructions: 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.
Q: Rick and Ron piled into their car for a Spring Break road trip. They drove for eight hours, then grew exhausted. They decided to stop in a motel for the night. The next morning, they got back in the car and drove ten more hours. They finally arrived in Miami, ready to party!
Why did They drive for eight hours?
A:
Not Answerable