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: Joe tripped carrying a carton of milk. He turned to get a rag to wipe up the spill. When he turned around, his two cats were lapping it up. He gave them a minute. They seemed grumpy when he wiped up the spill.
 selected sentence: When he turned around, his two cats were lapping it up.

joe spilled milk >Causes/Enables> Joe's Cats were lapping up the milk