Task: Story Composition
Input (English): Premise: Students found out that their teacher, Ms R, was retiring. 
 Initial Context: So they decided to make her a gift. 
 Original Ending: They made cards and a poster. And showed it to Ms R the last day of school. The sweet gift made Ms R want to teach longer. 
 Counterfactual Context: They were happy because she was mean.
Output (English): They had a party without her to celebrate. They talked about it on the last day of school. Ms R was glad she was retiring.