Task: Story Composition
Input (English): Premise: Brad worked out all of the time but was not gaining muscle. 
 Initial Context: He decided to go to a trainer for help and advice. 
 Original Ending: The trainer told brad he needed to eat more protein. Brad started to eat more protein and saw more muscle gains. Brad was happy with the trainer's advice. 
 Counterfactual Context: Brad read online he needed protein powder.
Output (English): He ordered a large container of protein powder online. Brad started to eat more protein and saw more muscle gains. Brad was happy with his decision.