Task: Story Composition
Input (English): Premise: A man went to a business function. 
 Initial Context: He mingled and schmoozed all day. 
 Original Ending: He handed out business cards to everyone he met. When he got home, though, he was mortified. His fly was open and his shirt misbuttoned. 
 New ending: He handed out business cards to everyone he met. When he got home, though, he was mortified. His fly was open. 
Output (English): He mingled and schmoozed all day but his shirt was never unbuttoned.