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: Cathy felt a bit of cold coming. She squirted some lemon juice down her throat to help. But as a lemon pit fell with the juice, she choke on it. She drank a few sips of water to swallow it. And when she did, she felt a lot better.
 selected sentence: She squirted some lemon juice down her throat to help.

Cathy feels a cold coming on >Causes/Enables> Cathy drinks fresh lemon juice 