Task: Story Composition
Input (English): Premise: I used to live in the South End of Boston. 
 Initial Context: The bike shop opened up on Tremont Street. 
 Original Ending: They sold a bike made in China. I bought the bike as it was only $60. The bike did not perform well. 
 Counterfactual Context: The neighborhood started to go down hill.
Output (English): Shops only had bikes that were only made in China I bought the bike as it was only $60. The bike did not perform well.