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: Mia has 3 dogs that always want to sleep with her. Mia only has an air mattress and doesn't want the dogs on it. Mia makes sure to keep the dogs from her room. Mia forgot to shut her door and the dogs jumped on her bed. The dogs had sharp nails and popped Mia's air mattress.
 selected sentence: The dogs had sharp nails and popped Mia's air mattress.

Mia has playful dogs >Causes/Enables> Mia's air mattress is popped by the dogs