Task: Story Composition
Input (English): Premise: Neil was shopping in London. 
 Initial Context: He wanted souvenirs for his family. 
 Original Ending: His guides advised him to check out High Street. There, he found dozens of amazing stores. Neil found souvenirs for everybody on his list! 
 New ending: The police advised him to check out High Street. There, he found a guy selling his wallet! Neil took it back and then bought souvenirs for everybody on his list! 
Output (English): Someone stole his wallet.