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: Sal was a grumpy person. He had no friends and hated almost everything. He went to town to pick up gifts. They were for himself because he like almost no one. Later that night he cried himself to sleep.
 selected sentence: They were for himself because he like almost no one.

Sal doesn't have friends >Causes/Enables> Sal buys gifts for himself