premise: James loved to challenge himself physically.
initial: He decided to begin training for a marathon.
counterfactual: He decided to begin training for a bodybuilding competition.
original_ending: James began running every day before work. Finally James ran the marathon. James finished in the top 50.
edited_ending: James began running every day before work.Finally James did the bodybuilding competition.James finished in the top 50.<SEP>James began training every day before work.Finally James entered the competition.James finished in the top 50.<SEP>James began running every day before work.Finally James entered the competition.James finished in the top 50.