premise: Joss's family was hosting an exchange student.
initial: Joss was afraid she and the new girl would not get along.
counterfactual: Joss was so excited to meet a new friend.
original_ending: But when the girl arrived, they liked each other! They soon were shopping and chatting together all the time. Joss considered the exchange student to be like a sister.
edited_ending: And when the girl arrived, they liked each other!They soon were shopping and chatting together all the time.Joss considered the exchange student to be like a sister.<SEP>When the girl arrived, they liked each other!They soon were shopping and chatting together all the time.Joss considered the exchange student to be like a sister.<SEP>But when the girl arrived, they hated each other!They soon were ignoring each other all the time.Joss considered the exchange student to be annoying.