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: The Smiths went on a family picnic. They went to a nearby park. The park was near a lake. They brought sandwiches and pie. After a few hours, the Smiths went home.
 selected sentence: The park was near a lake.

The park is built near a lake >Causes/Enables> The park is near a lake