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: Anna wanted to go to the beach. She called up a few friends. They all said it sounded like fun! So they met at the shore and lay in the sun. Anna and her friends loved their day at the beach!
 selected sentence: She called up a few friends.

Anna wants to go to the beach with friends >Causes/Enables> anna calls friends