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'a air mattress is popped >Causes> Mia feel(s) upset