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: Simon invited Joey over for a playdate. Joey thought it would be funny to mess with Simon's Pokemon cards. Simon told Joey that if he didn't stop, he would have to leave. Joey didn't stop. Simon made Joey go home.
 selected sentence: Simon told Joey that if he didn't stop, he would have to leave.

Joey messes with Simon's cards >Causes/Enables> Simon tells Joey to stop