premise: Eric was walking around a pond at a local park.
initial: He saw a turtle on a rock a few feet from the shore.
counterfactual: He saw a duck on a rock a few feet from the shore.
original_ending: He stepped into the water to try to catch the turtle. Suddenly, he sank knee deep into the mud and got stuck. Someone walking on the shore ran over to rescue Eric.
edited_ending: He stepped into the water to try to catch the duck.Suddenly, he sank knee deep into the mud and got stuck.Someone walking on the shore ran over to rescue Eric.<SEP>He stepped into the water to try to catch the duck.Suddenly, he sank knee deep into the mud and got stuck.Someone walking on the shore ran over to rescue Eric.<SEP>He dipped into the water to try to catch the duck.Suddenly, the duck got scared and ran away from him.Eric was disappointed he didn't get to catch the duck.