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: Tony was out playing with friends. Some of them were jumping rope. They asked Tony to jump in. Tony tried and fell down. All his friends made fun of him.
 selected sentence: They asked Tony to jump in.

Tony's friends are playing >Causes/Enables> Tony's friends ask Tony to join them