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: There was a boy who played out in the mud. His mom called him inside and told him to clean up. She had dinner ready and wanted to eat. He went upstairs and washed off. She was glad he cleaned up because his grandparents were in town.
 selected sentence: His mom called him inside and told him to clean up.

A boy played out in the mud >Causes/Enables> The boy's mom tells the boy to clean up