premise: Ava needed a plane ticket across the country.
initial: She feared it'd be expensive.
counterfactual: She used her airline miles to buy the ticket.
original_ending: Then the agent told her something wonderful. She had earned enough miles to pay for her ticket! Ava was able to fly without spending any money on her ticket.
edited_ending: Then the agent told her something wonderful.She had earned enough miles to be upgraded to first class!Ava was able to fly without spending any money on her ticket.<SEP>Then the agent told her something wonderful.She had enough miles to upgrade to a first class ticket.Ava was able to fly without spending any money on her first class ticket.<SEP>Then the agent told her something horrible.She hadn't earned enough miles to pay for her ticket!Ava was not able to fly without spending any money on her ticket.