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: Gina needed to tie a dog to the fence in her yard. She tied him up with a jump rope. But he kept jumping all around the yard. The rope was slowly coming a loose. The dog easily pulled himself free from the rope.
 selected sentence: The rope was slowly coming a loose.

Gina ties the rope >Causes/Enables> The rope comes loose