Task: Story Composition
Input (English): Premise: Sam was having a heart attack. 
 Initial Context: He needed to be rushed to the hospital. 
 Original Ending: Sam refused to call 911 and asked someone to drive him. He didn't want to pay the expensive charges. Sam made it to the hospital with the help of a friend. 
 Counterfactual Context: He then found out it was a false alarm.
Output (English): Sam refused to call 911 and asked someone to drive him. He didn't want to pay the expensive charges since it was false alarm Sam made it to the hospital with the help of a friend.