Task: Story Composition
Input (English): Premise: When I was thirteen years old. 
 Initial Context: Me and my friends went for a fishing trip. 
 Original Ending: We fished all day. We caught salmon and trout. It was a magnificent sunny day. 
 New ending: We biked all day. We cycled hard and fast. It was a magnificent sunny day. 
Output (English): Me and my friends went for a biking trip.