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: Jenn wanted to throw a surprise party for Kate. She secretly sent out invitations to Kate's friends. She ordered balloons and food to be delivered on the special day. All of Kate's friends showed up early and hid until Kate arrived. When Kate walked through the door, everyone shouted and cheered.
 selected sentence: When Kate walked through the door, everyone shouted and cheered.

Jenn arranges a surprise party for Kate >Causes/Enables> Everyone shouts when Kate walks through the door