Task: Story Composition
Input (English): Premise: George was only 5 years old. 
 Initial Context: He was just learning to ride his bike. 
 Original Ending: He told his dad he was ready to go on his own. His dad watched as George began to peddle on his own. George got 5 feet before he fell over and off his bike. 
 Counterfactual Context: He was just learning to count to twenty.
Output (English): He told his dad he was ready to go on his own. His dad watched as George began to count on his own. George got to seventeen before he made a mistake.