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: Gordon had a field of goats. Every night he would lose a goat. Gordon had no idea how this was happening, until one night. He sat out and watched his goats all night until he spotted a coyote! He chased it off and quickly build a large fence around his goats.
 selected sentence: He chased it off and quickly build a large fence around his goats.

Gordon spots a coyote >Causes/Enables> Gordon chases off the coyote