Task: Story Composition
Input (English): Premise: Tom was taking out his trash. 
 Initial Context: He heard some noise at the cans. 
 Original Ending: It was a bear rummaging through the trash. Tom was scared and walked back inside. He waited until the bear was long gone before going back out. 
 New ending: Then he heard something rustling around outside and discovered it was a bear rummaging through the trash. Tom was scared and walked back inside. He waited until the bear was long gone before going back out. 
Output (English): He went back into his house.