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: Lexie was so excited for Halloween. She dressed up as a pony. She went to lots of houses to get candy. Lexi got scared by a boy in a scary mask. She never wants to participate in Halloween again.
 selected sentence: She dressed up as a pony.

Lexie was excited for Halloween >Causes/Enables> she dressed up as a pony