premise: One afternoon Sallie took her dog, Gibby, to the dog park.
initial: Gibby was always afraid of the other dogs at the park.
counterfactual: But Gibby wasn't feeling well, so Sallie took her home.
original_ending: But this time, she met another dog who was also just as afraid. Both dogs greeted each other with wagging tails. Sallie was glad that Gibbie made a friend.
edited_ending: On the way home, she met another dog who was also wasn't feeling well.Both dogs greeted each other with wagging tails.Sallie was glad that Gibbie made a friend.<SEP>On the way home, she met another dog who was also just as afraid.Both dogs greeted each other with wagging tails.Sallie was glad that Gibbie made a friend.<SEP>On the way home they met another dog.Gibby was aggressive and bit at the other dog.Sallie wish she had stayed at the park.