premise: Ava brought home a catfish.
initial: She put it into her tank.
counterfactual: She put it in its own tank.
original_ending: She wasn't sure how the other fish would react. She watched apprehensively. All the fish got along fine.
edited_ending: She wasn't sure how the other fish would react if they were in the same tank.She doesn't have to watch them apprehensively now.All the fish are fine now.<SEP>She wasn't sure how the fish in her other tank would react.She watched as they stared at each other from their tanks.All the fish got along fine.<SEP>She wasn't sure how her dog would react.She watched apprehensively.The pets got along fine.