premise: The cat chased the mouse across the empty warehouse.
initial: Running in fear, the rodent moved as fast as it could.
counterfactual: It grabbed the mouse by the tail, and swung it round and around.
original_ending: The larger feline stayed close behind. It was terrified. The mouse got away.
edited_ending: The feline started to eat the mouse.It was terrified.The mouse got eaten.<SEP>The larger feline stayed close behind.The mouse was terrified.The mouse was killed by the cat.<SEP>The larger feline kept the mouse's tail in it's mouth.The mouse was terrified.The mouse had now way of getting away.