Task: Story Composition
Input (English): Premise: Bob borrowed his friend's boat without asking. 
 Initial Context: He fished from the boat for four hours. 
 Original Ending: When he returned the boat he left his wallet. His friend got angry that Bob had borrowed the boat. Bob bought him some beer and was forgiven. 
 New ending: When he swam back to the boat, he found his wallet floating in it. His friend got angry that Bob had borrowed the boat. Bob bought him a new boat and was forgiven. 
Output (English): He got in a bad wreck because of turbulence.