premise: Kelly bought a book to read on a plane one day.
initial: She had two long flights and nothing else to do.
counterfactual: But when she boarded the plane, she realized she had left it behind.
original_ending: She became engrossed in the book as she flew. But when she changed planes, she realized she'd forgotten it! Kelly was unhappy.
edited_ending: She became engrossed in thinking as she flew.But when she changed planes, she realized again she'd forgotten it!Kelly was unhappy.<SEP>She wish she had her book to become engrossed in as she flew.When she changed planes, she bought another book at the airport.Kelly was now happy.<SEP>She became engrossed in the magazine in front of her seat.But when she changed planes, there was no complimentary reading material.Kelly was unhappy.