Task: Story Composition
Input (English): Premise: Christian's dad made him go to bed early. 
 Initial Context: He went to his room and lied his bed. 
 Original Ending: He was not tired. He tossed and turned for over an hour trying to go to sleep. His dad brought him a glass of warm milk and he fell fast asleep. 
 Counterfactual Context: He didn't want to go to sleep so he played with his phone under the covers.
Output (English): He was not tired He looked at his phone for over an hour not wanting to sleep. His dad came in and took his phone and he fell fast asleep