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: Amy couldn't open her bag of chia seed. She bit the corner to start a tear. She pulled at the tear with a bit too much force. The bag flew open and chia spilled everywhere. Amy had to throw away all the Chia seeds.
 selected sentence: The bag flew open and chia spilled everywhere.

Amy tears the bag too roughly >Causes/Enables> Chia seeds spill