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: Tim was eating hard candy. His mother told him not to eat too much. Tim did not listen. After an hour, his teeth hurt really bad. Tim never ate hard candy again.
 selected sentence: After an hour, his teeth hurt really bad.

Tim eats too much hard candy >Causes/Enables> His teeth hurt