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: Consider Input: story: I was going outside to smoke. I noticed I had no more lighter fluid. I looked for a lighter but didn't find one. I went to my car and drove to the store. I went back to home and smoked a cigarette.
selected sentence: I looked for a lighter but didn't find one.

Output: I look for a lighter >Causes/Enables> I don't find a lighter

Input: Consider Input: story: Today I have been working on the alphabet with my son. He has learned the first three letters. Today we are working on the fourth and fifth letters. He has been a little frustrated, but he keep on trying. By the end of the day he had learned the new letters.
selected sentence: By the end of the day he had learned the new letters.

Output: I teach my son >Causes/Enables> My son learns

Input: Consider Input: story: Jim made a Christmas ornament in school. He brought it home to his mom. He worried that she wouldn't like it. But she reacted very favorably! She hung Jim's ornament on the tree right away.
selected sentence: But she reacted very favorably!
Output: Jim gives his mom the ornament >Causes/Enables> Jim's mom loves the ornament