Task: Story Composition
Input (English): Premise: I left work in my car. 
 Initial Context: I crashed into a deer going about 65 miles per hour. 
 Original Ending: The deer flew through my windshield. I was rushed to the hospital. The doctor set my two broken arms. 
 New ending: The bear flew through my windshield. I was rushed to the hospital. The doctor set my two broken arms. 
Output (English): I crashed into a bear going about 65 miles per hour.