Task: Story Composition
Input (English): Premise: Fred wanted to ask Lucy out on a date. 
 Initial Context: He was thinking about her all year. 
 Original Ending: Unfortunately however, he was nervous. When he saw Lucy he finally got the courage to ask her. Luckily she said yes. 
 New ending: Unfortunately however, he was disappointed. When he saw Lucy he still tried to ask her out. Because she's polyamorous, she said yes. 
Output (English): She was already dating someone else so he had to ask Karen out instead.