In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

Martha loved to bake cookies. She made a batch of chocolate chip cookie dough. She rolled the dough into balls and put them in to bake. After twenty minutes, the scent of cookies filled the house. The cookies were perfectly baked!
Why did She make a batch of chocolate chip cookie dough?
She rolled the dough into balls and put them in to bake. so She made a batch of chocolate chip cookie dough.