premise: Tim had a dentist appointment today.
initial: He was going to get his wisdom teeth pulled.
counterfactual: A filling had fallen out, and Tim wanted it replaced.
original_ending: His dentist numbed his gums. His wisdom teeth popped out instantly. It was less hassle than he thought it would be.
edited_ending: His dentist started to numb his gums.The procedure was done instantly.It was less hassle than he thought it would be.<SEP>His dentist numbed his gums.Hisfilling was replaced instantly.It was less hassle than he thought it would be.<SEP>His dentist numbed his gums.His filling was replaced almost instantly.It was less hassle than he thought it would be.