Task: Story Composition
Input (English): Premise: Hillary had poor grades in her math class. 
 Initial Context: Her mother told her she needed to improve her grades. 
 Original Ending: She promised Hillary a trip if she got her grades up. Hillary worked hard and got her grade up to a B. Her mother planned a trip to a local amusement park. 
 Counterfactual Context: Her father told her she needed to improve her grades.
Output (English): He promised Hillary a trip if she got her grades up. Hillary worked hard and got her grade up to a B. Her father planned a trip to a local amusement park.