Task: Story Composition
Input (English): Premise: I needed to take a shower the other day. 
 Initial Context: My wife had just used it. 
 Original Ending: I decided to go in after her but it was a bad idea. All the hot water was gone. She had been in there for two hours. 
 New ending: I decided to go in after him but it was a bad idea. All the hot water was gone. He had been in there for two hours. 
Output (English): My son had just used it.