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: Tom had a really nice white shirt. One day he tried to do laundry. He accidentally left a red sock with his white clothes. Tom's nice shirt was turned light pink. He never wore it again.
 selected sentence: He never wore it again.

Tom's shirt gets stained >Causes/Enables> Tom never wears the shirt again