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: Gray had a lot of toys, but his favorite was his bouncing ball. The ball had a handle that he could hold on to while he bounced. He bounced on his ball every day, from morning until night. One day, Gray bounced so hard his bouncing ball popped. He was so sad, but his mom went and bought him another bouncing ball.
 selected sentence: He bounced on his ball every day, from morning until night.

Gray likes to bounce on his ball >Causes/Enables> Gray bounces on his ball all the time