Given the task definition and input, reply with output. 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.

There was a man who scavenged the streets in search for lost change. He came across a rare quarter that was worth 50 cents. He made a note of this gain for tax purposes later on in the year. This quarter made the 50th dollar he found that year. The man figured at that rate he'll have $60 by December.
Why was There a man who scavenged the streets in search for lost change?

Not Answerable