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: Tom was visiting his uncle's farm. His uncle showed him how to milk a cow. It was hard work but he managed to get almost a full bucket. Then the cow kicked it over. The barn cats rushed over to clean it up.
 selected sentence: The barn cats rushed over to clean it up.

The cow kicked over a bucket of milk >Causes/Enables> The barn cats rushed to clean up the milk