premise: A squirrel lived in the tree in my mom's yard.
initial: She began to feed it peanuts.
counterfactual: She began to sing it a song.
original_ending: One day, she noticed there were now lots of squirrels in her tree. She started to feed them all peanuts. The squirrels began to come to her house more often.
edited_ending: One day, she noticed there were now lots of squirrels in her tree.She started to sing to all of them.The squirrels began to come to her house more often.<SEP>One day, she noticed there were now lots of squirrels in her tree.She started to sing them all songs.The squirrels began to come to her house more often.<SEP>One day, she noticed there were now lots of squirrels in her tree.She started to sing to all of them.The squirrels began to come to her house more often.