TASK DEFINITION: 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.
PROBLEM: It was time for the Holidazzle Christmas Parade downtown. Jane took her kids downtown to see the parade. They waved to all the people on the floats. The children cheered when the final float with Santa drove by. The kids thanked their mother and told her they had a great time.
Why did They wave to all the people on the floats?

SOLUTION: Not Answerable

PROBLEM: Lenny had a walnut tree in his yard and he loved walnuts. But he had no nutcracker! He had a basket of nuts that made his mouth water. Then he had a great idea! He cracked the nuts open with a hammer and snacked all night!
Why had Lenny a walnut tree?

SOLUTION: Answerable

PROBLEM: It was Sarah's first day of college. She arrived on campus and unpacked all her belongings in her dorm. She met her new roommate and she was really friendly. They met other freshmen on campus and ate dinner. Sarah was really excited to be away from her parents!
Why did She arrive on campus?

SOLUTION:
Answerable