Task: Story Composition
Input (English): Premise: I loved to collect rocks. 
 Initial Context: I would scavenge the local hiking trails for precious stones. 
 Original Ending: One day, I stumbled upon some topaz. I sold the topaz for a nice profit! I realized that gemstone hunting was a good business. 
 Counterfactual Context: I like to walk down the creeks and hunt for arrowheads and other stone artifacts.
Output (English): One day, I stumbled upon some topaz. I sold the topaz for a nice profit! I realized that gemstone hunting was a good business.