premise: Last Friday was Tad Dunkin's first race in nascar.
initial: He had been waiting for this his whole life.
counterfactual: He won the race!
original_ending: He was doing surprisingly well for a first timer. Then he lost control and hit a wall. Tad was seriously injured.
edited_ending: He was surprised since it was his first time.He kept his cool the whole time.Tad was seriously excited.<SEP>He was doing surprisingly well for a first timer.Another driver lost control and hit a wall.The other driver was seriously injured.<SEP>He was doing surprisingly well for a first timer.He made an incredible pit stop.Tad held everybody off for the win.