Task: Story Composition
Input (English): Premise: On a hot day in the fields, the slave took a rest. 
 Initial Context: He heard a threatening crack of a whip nearby. 
 Original Ending: The slave straightened up and went back to work. The master berated the slave for his slacking off. The master said he'll reduce the water ration from 35 to 23 ounces. 
 Counterfactual Context: When he heard the threatening crack of a whip he walked off the field and ran away.
Output (English): The master caught up to him. The master berated the slave for his slacking off and running away. The master said he'll reduce the water ration from 35 to 23 ounces.