Task: Story Composition
Input (English): Premise: Sam hurt his knee last football game. 
 Initial Context: He went to the doctor and got his knee examined. 
 Original Ending: The doctor told him he could not play for three weeks. He told his coach the doctor said he was fine and he could play. Next game he fell on his knee and made the injury worse. 
 New ending: The nurse told him he could not play for three weeks. He told his coach the nurse said he was fine and he could play. Next game he fell on his knee and made the injury worse. 
Output (English): He went to the nurse's office and got his knee examined.