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: Donald needed a vacation! He did not know how to travel. A plane was too expensive. A car was too slow. He took the train and had the best vacation ever!
 selected sentence: He took the train and had the best vacation ever!

Donald decides to take the train >Causes/Enables> Donald takes the train