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: Carl wanted to buy his wife a gift. Christmas was coming up and he wanted Something big. He decided to buy her a new sports car. The wife was happy. It wasn't the color she wanted but she still thanked him.
 selected sentence: It wasn't the color she wanted but she still thanked him.

Carl buys a car for Carl's wife >Causes/Enables> Carl's wife thanks Carl