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: Gina was watching a show she really liked on TV at her uncle's house. That is until her mother was ready to go home. This was the first time Gina wanted to stay at her uncle's house. And now she had to leave. She was sad to leave her show, but she went with her mother.
 selected sentence: And now she had to leave.

Gina's mother is ready to go home >Causes/Enables> Gina has to leave