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: Mike's mom gave him permission to get a fish. Mike chose a blue tetra at the pet store. Every day, Mike fed the fish. One day Mike came home to find the fish had died. Mike's mom told him that it wasn't his fault.
 selected sentence: Mike's mom told him that it wasn't his fault.

Mike's fish died >Causes/Enables> Mike's mom told Mike it wasn't his fault