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: Rocco decided that he wanted to live a healthier life. His first step was to quit smoking. Rocco threw away his cigarettes. The first week was the hardest. Rocco was able to quit smoking for good.
 selected sentence: The first week was the hardest.

Rocco is quitting smoking >Causes/Enables> The first week is the hardest