premise: I read to my son's preschool class today.
initial: The parents take turns coming in to read a story to the kids.
counterfactual: I am one of the pilots of the Air Force.
original_ending: My son picked his favorite book for me to read. The kids loved the story. Afterwards we ate lunch together.
edited_ending: My son picked his favorite book about the military for me to read.The kids loved the story.Afterwards we ate lunch together.<SEP>My son picked his dogfight story for me to tell.The kids loved the story.Afterwards we ate lunch together.<SEP>So my son picked out his favorite book about airplanes for me to read.The kids loved the story.Afterwards we ate lunch together.