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: The ball had a handle that he could hold on to while he bounced.
The bouncing ball has a handle to hold on to >Causes/Enables> Gary's favorite toy is the bouncing ball