Definition: In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.
Input: story: Joe needed a new desk. His had a broken leg. He went to the office store to find one. It took him hours to find one he liked. He finally bought a new desk.
 selected sentence: He finally bought a new desk.

Joe takes hours to find a new desk >Causes/Enables> Joe finally buys a new desk