Task: Story Composition
Input (English): Premise: Dan walked outside in his favorite pair of shorts. 
 Initial Context: It was a delightful warm day. 
 Original Ending: Dan went inside to check his email. When he next went outside it was snowing! Dan's bare legs were freezing! 
 New ending: Dan went into the yard to get his spare key. When he went back to the door it was snowing! Dan's bare legs were freezing! 
Output (English): When Dan looked down he realized he was wearing his boxer shorts and got locked out.