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: Lacy and Karen got in a fight. They did not talk to each other for two days. They both got very lonely. One day, Lacy apologized. Karen apologized too so they could be friends again.
 selected sentence: They did not talk to each other for two days.

Lacy and Karen fight >Causes/Enables> Lacy and Karen ignore each other