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: It was a sunny and warm afternoon. I took my dog Ziggy to the dog park. When I arrived I was surprised to see there were no dogs there. Ziggy still had a good time playing fetch with the tennis ball. Once she was tired we went back home.
 selected sentence: Ziggy still had a good time playing fetch with the tennis ball.

Ziggy plays fetch >Causes/Enables> Ziggy has a good time