Task: Story Composition
Input (English): Premise: Sam got some chickens. 
 Initial Context: He fed them every day. 
 Original Ending: One day he noticed his chickens wouldn't get up. He was worried but soon he found why. Those chickens laid eggs. 
 Counterfactual Context: He ate them every day until they were gone.
Output (English): One day he noticed his coop was empty. He was worried but soon he found why. Those chickens been eaten.