premise: Carlos has always wanted to visit France.
initial: He decides that he should learn to speak French before he goes.
counterfactual: He had a chance to learn to speak French before he goes.
original_ending: He enrolls in a night class and studies very hard. Finally Carlos can speak French pretty well. Carlos makes the most of his French on his trip to Paris.
edited_ending: He enrolled in a night class and studied very hard.Finally Carlos could speak French pretty well.Carlos makes the most of his French on his trip to Paris.<SEP>He enrolls in a night class and studies very hard.Finally Carlos can speak French pretty well.Carlos makes the most of his French on his trip to Paris.<SEP>He enrolls in a night class and studies very hard.Finally Carlos can speak French at a master level.Carlos makes the most of his French on his trip to Paris.