Task: Story Composition
Input (English): Premise: Bob was diagnosed with Stage Two osteosarcoma. 
 Initial Context: He was terrified, but he fought it hard. 
 Original Ending: He underwent months of chemo and stayed positive. Then he went to his follow-up appointment for the news. The doctor told Bob his cancer was fully in remission! 
 Counterfactual Context: He was terrified but knew that he wouldn't have any treatment because it was against his religion.
Output (English): He should have undergone months of chemo, but he stayed positive. Then he went to his follow-up appointment for the news. The doctor told Bob his cancer was fully stage four.