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: Rosie comes home late from a party and goes straight to bed. She forgot to take out her contact lenses. Rosie wakes up with very dry and painful eyes. Even after removing her contacts, her eyes are still irritated. She learns her lesson and vows never to neglect her eyes again.
Why did Rosie come home?

SOLUTION: Answerable

PROBLEM: Lena had a lot of things she didn't need in her house. She wanted to get rid of all of it. Lena decided to have a tag sale. She was able to sell most of her things. Lena was happy to have some extra money and a cleaner house.
Why did Lena decide to have a tag sale?

SOLUTION: Answerable

PROBLEM: Mary was studying really hard for her exam. She needed to do well on it in order to pass her class. She had trouble concentrating. No matter how hard she tried, she couldn't understand the information. Mary had to take the class again next semester after failing the test.
Why had Mary to take the class again next semester after failing the test?

SOLUTION:
Not Answerable