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: Bob and his friend Joe were playing hide and seek. When it was Bob's turn to hide, he waited and waited. Joe never came, so he thought he must have found the perfect spot. He finally went back inside the house to find Joe at the table. He was eating cookies and had totally forgotten about Bob.
 selected sentence: Joe never came, so he thought he must have found the perfect spot.

Bob is hiding >Causes/Enables> Joe never comes