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 had punched his friend Mike in the face yesterday. He did this because he found out that Mike was dating Amy. Joe had had a crush on Amy for over a year. When Amy found out what Joe had done, she thought it was romantic. She broke up with Mike, and Joe and Amy started dating.
 selected sentence: Joe had punched his friend Mike in the face yesterday.

Joe decides to punch Mike >Causes/Enables> Joe punches Mike