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.
Input: Sarah prepared a large meal for her family. She prepared fried chicken and mashed potatoes. Her family devoured the meal. They complimented her on her cooking. Afterwards Sarah's daughter helped her do the dishes.
Why did Sarah prepare a large meal for her family?

Not Answerable