premise: Leopold's iguana went missing from his cage.
initial: Leopold looked everywhere and couldn't find the Iguana.
counterfactual: Leopold knew the iguana couldn't have gotten outside.
original_ending: Leopold thought the Iguana must have gotten outside. Leopold put up posters around his neighborhood. Leopold found his iguana under the couch that evening.
edited_ending: Leopold thought the Iguana must be hiding.Leopold looked around his house.Leopold found his iguana under the couch that evening.<SEP>Leopold thought the Iguana must have hid somewhere inside.Leopold looked around his house.Leopold found his iguana under the couch that evening.<SEP>Leopold thought the Iguana must have gotten in a vent or something.Leopold asked his roommates if they'd seen the iguana.Leopold found his iguana under the couch that evening.