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: Joseph likes pets. He has two dogs and three cats. One day one of the dogs got lost. Joseph tried to find him very hard. He finally find him.
 selected sentence: He has two dogs and three cats.

Joseph buys dogs and cats >Causes/Enables> Joseph has dogs and cats