premise: Three little girls were standing by a pool at a party.
initial: One of the girls accidentally pushed the youngest girl into the pool.
counterfactual: One of the girls accidentally pushed a dog into the pool.
original_ending: The little girl couldn't swim well and started to sink. Her dad noticed and came running out and pulled her out of the water. The little girl was saved by her dad.
edited_ending: The dog couldn't swim well and started to sink.A dad noticed and came running out and pulled it out of the water.The dog was saved by a dad.<SEP>The little dog couldn't swim well and started to sink.Her owner noticed and came running out and pulled her out of the water.The little dog was saved by her owner.<SEP>The dog couldn't swim well and started to sink.Her dad noticed and came running and pulled her out of the water.The dog was saved by her dad.