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: Negra the dog likes to bark. Yesterday she was barking at the neighbor. The neighbor yelled at her. Negra got scared. She ran very fast and hid under the bed.
 selected sentence: Negra got scared.

The neighbor yells at negra >Causes/Enables> Negra gets scared