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: When Sam retires he sells his successful pizza shop. The new owner starts making changes immediately. He decreases toppings and increases prices. He starts to hemorrhage regular customers. By the time he fixes the problems he created it's too late.
Why did He decrease toppings?

Answerable