premise: Joe felt confident going into his boxing match.
initial: He dominated the first four rounds.
counterfactual: Joe lost the fight though.
original_ending: He got hit with a left hook that cut his eye in the fifth. The last seven rounds were a back and forth affair. Joe eventually won the fight.
edited_ending: He got hit with a left hook that cut his eye in the fifth.The last seven rounds were a back and forth affair.Joe eventually lost the fight.<SEP>He got hit with a left hook that cut his eye in the fifth round.The last seven rounds were a back and forth affair.Joe eventually lost the fight.<SEP>He got hit with a left hook that cut his eye in the fifth, and he never recovered.He went down hard.Joe lost miserably in the end.