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: It was my birthday one day. My mother stopped by. She made me cake and gave me a present. I opened the present and got a tv. I hugged my mom and then she went home.
 selected sentence: I opened the present and got a tv.

My birthday arrives >Causes/Enables> I get a TV