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: Tina was resting on the couch. Her boyfriend decided to scare her and she woke up fast. After Tina went inside her room to sleep, she got scared again by him. She ended up getting mad. In addition, her friend offered her house to sleep in.
 selected sentence: She ended up getting mad.

Tina's boyfriend scares her >Causes/Enables> Tina gets mad