Task: Story Composition
Input (English): Premise: The worker entered the data into the spreadsheet. 
 Initial Context: He made a mistake in one of the cells. 
 Original Ending: He ran a data analysis. The results did not make sense. He checked through the data to find the mistake. 
 Counterfactual Context: He doesn't make a single mistake.
Output (English): He ran a data analysis. The results made perfect sense. He still double-checked the data to make sure there were no mistakes.