Task: Story Composition
Input (English): Premise: Sixteen was too old to go to Disneyland, Jen thought. 
 Initial Context: Nevertheless, she had no choice but to go with her family. 
 Original Ending: She sat through most of the rides with a neutral expression. By the time a few hours had past, she started to enjoy herself. When they went home, she secretly felt a bit ashamed. 
 Counterfactual Context: She stayed home while her family went.
Output (English): She heard they were having a good time. By the time a few hours had past she wished she had gone. When they got home she was jealous of their good time