Task: Story Composition
Input (English): Premise: Mariana went to the fair with her family. 
 Initial Context: She saw lots of vendors selling toys. 
 Original Ending: She went up to one of the vendors. She looked and handled the colorful toys. Mariana stole one of the toys while no one was looking. 
 Counterfactual Context: She saw no vendors selling toys.
Output (English): She went up to one of the vendors. She looked and handled the antiques. Mariana stole one of the antiques while no one was looking.