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.
Q: story: Nell had always wanted to go to Spain. As soon as she could afford it she booked her ticket to Madrid. She stayed in Madrid for a few days before heading out to explore. Her explorations led her to walk the Camino de Santiago. Two months later she flew back to the United States a happy woman.
 selected sentence: She stayed in Madrid for a few days before heading out to explore.
A: 
Nell always wanted to go to Spain >Causes/Enables> Nell stayed in Madrid