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: Jim and I decided to go on a canoe trip. We gathered up all of our gear and drove to the river. We launched our canoes into the river. The current was very swift from the recent rains. Jim's canoe tipped over and he fell into the cold river.
Why did Jim and I decide to go on a canoe trip?

Not Answerable