Task: Story Composition
Input (English): Premise: Ida took her son to a petting zoo. 
 Initial Context: There, he pet cows and goats, sheep and rabbits. 
 Original Ending: He even saw a cow being milked! When he got home, all he could talk about was the zoo! Ida was glad she'd given her son such a wonderful time. 
 Counterfactual Context: There, he pet a goat, until he had a bad allergic reaction and had to leave before seeing any other animals.
Output (English): Earlier, he even saw a cow being milked! When he got home, all he could talk about was the zoo! Ida was glad she'd given her son such a wonderful time anyhow.