Task: Story Composition
Input (English): Premise: The man sold used phones online. 
 Initial Context: Someone wanted to return a phone. 
 Original Ending: He did not accept returns. The man offered him a partial refund. The customer agreed. 
 Counterfactual Context: The man told the customer who wanted to return the phone that he would be happy to exchange it for him.
Output (English): He accepted the return without hesitation. The man offered him a full refund. The customer gladly took it.