Task: Story Composition
Input (English): Premise: Bobs had broken his tooth about a month ago while eating. 
 Initial Context: He made an appointment to have the tooth removed. 
 Original Ending: While at the dentist, they gave him two shots to numb the area. Once the area was numb, they began to pull the tooth. The sound and pain was almost unbearable for Bob's mouth. 
 New ending: He then scheduled it again and while there they gave him two shots to numb the area. Once the area was numb, they began to pull the tooth. The sound and pain was almost unbearable for Bob's mouth. 
Output (English): He cancelled his appointment with the dentist.