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: Pete was on a shore of a beach. He saw children playing in the sand in front of him. All of a sudden, a large wave began to rush towards the shore. Pete ran over, grabbed the kids, and ran from the coast. Just as Pete made it to higher ground, the wave swallowed the beach.
 selected sentence: He saw children playing in the sand in front of him.

Pete goes to the beach >Causes/Enables> Pete sees kids playing