Task: Story Composition
Input (English): Premise: Tom was texting his friend Adam. 
 Initial Context: Adam sent Tom a message late at night. 
 Original Ending: Tom replied, but Adam did not respond. Adam had fallen asleep. Adam texted Tom in the morning. 
 Counterfactual Context: Tom sent Adam a message late at night.
Output (English): Tom replied, but Adam said he was tired and would reply in the morning. Adam went to sleep Adam texted Tom in the morning.