Task: Story Composition
Input (English): Premise: Bobby wanted to impress the girls at his school. 
 Initial Context: He noticed that his friend Jim was really popular with the girls. 
 Original Ending: Bobby asked himself what was different between him and Jim. He realized that Jim played the guitar. Bobby taught himself to play the guitar in order to impress girls. 
 Counterfactual Context: He noticed that his friend Jim was even less popular with the girls.
Output (English): Bobby asked himself what was different between him and Jim. He realized that Jim didn't play the guitar. Bobby had taught himself to play the guitar in order to impress girls.