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 went to the hardware store to buy some wood. I bought enough wood to build my own house. The wood had to be delivered by truck to my plot. I began to make walls with the biggest boards. After the walls were finished I put a roof on it and it was done.
 selected sentence: I went to the hardware store to buy some wood.

I leave my house >Causes/Enables> I go to the hardware store