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: We went to the zoo in Naples. They had Giraffe you could feed there. We paid the three dollars and got pieces of lettuce. We stuck it out and the giraffes ate it. We had so much fun and would love to go back.
 selected sentence: We paid the three dollars and got pieces of lettuce.

The zoo has giraffes you can feed >Causes/Enables> We pay three dollars and get pieces of lettuce