Task: Story Composition
Input (English): Premise: My sister-in-law's husband had a younger brother, Bill. 
 Initial Context: Bill was in the navy. 
 Original Ending: One day he was in a cab with two other sailors. They got into a fight and one sailor pulled out a gun. Bill was killed trying to stop the fight. 
 New ending: One day he was in a cab with two other pilots. They got into a fight and one pilot pulled out a gun. Bill was killed trying to stop the fight. 
Output (English): Bill was in the Air Force.