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: I was trying to tell my uncle a message. However, he kept interrupting me when I'm talking. I tried to speak over him but he wouldn't stop. I immediately walked away. He didn't say a single word to me for the rest of the day.
 selected sentence: I tried to speak over him but he wouldn't stop.

My uncler interrupts me >Causes/Enables> I try to speak over him