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: Sarah had a birthday recently. She asked her parents for a puppy for her present. On her birthday, she received a box with holes in it and a red ribbon. She opened the box to find a puppy labrador inside. Sarah was so happy to get her birthday wish.
 selected sentence: Sarah was so happy to get her birthday wish.

Sarah gets a puppy >Causes/Enables> Sarah is happy