premise: Francine was preparing for her first time on a airplane.
initial: Francine has never been on a airplane before.
counterfactual: Francine got too scared and had to take a train instead.
original_ending: Francine conducted research to find out what flying was like. Francine got several tips from the research to make her travel easier. Francine then became more comfortable.
edited_ending: Francine conducted research to find out what riding the train was like.Francine got several tips from the research to make her travel easier.Francine's train ride was comfortable.<SEP>Francine took the train and felt much better.Francine decided to research how to try to fly next time.Francine then became more comfortable.<SEP>Francine conducted research to find out what riding on a train was like.Francine got several tips from the research to make her travel easier.Francine then became more comfortable.