Answer:
Simon Wheeler is the correct answer.
Step-by-step explanation:
In literature, the frame story is the one contained inside the "real" story. "The Celebrated Jumping Frog of Calaveras County" was written by Mark Twain and it is the story of a man who narrates a story (the frame story) about Jim Smiley, who was a famous gambler in the West of America. This frame story was originally heard by the narrator from a bartender called Simon Wheeler, in Los Angeles, so it is the correct answer.