Task: Story Composition
Input (English): Premise: My dog loved to eat grass. 
 Initial Context: Therefore, I could never take him outside on his own. 
 Original Ending: I was getting tired of supervising him while he was outside. I decided to buy him a muzzle. Now, he could play outside without eating grass. 
 Counterfactual Context: I stopped taking it outside.
Output (English): I was getting tired of supervising him while he was outside. I decided to buy him a crate. Now, he could play inside without eating grass.