Given the task definition and input, reply with output. 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.

Ariel twirled around in her smart looking dance outfit. High on the experience she tried to do a hard move. Ariel attempted to do a front aerial. She hadn't practiced it enough though. Ariel smashed her head on the stage and died.
Why did Ariel smash her head?
She hadn't practiced it enough though.