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: It was 4 AM. Amy, Kim and Lynn had been up all night. They had an evening full of adventure. And they were still wide awake. Amy realized it was probably the adrenaline making them so alert.
Why was It 4 AM?

Answerable