premise: One man bet another that he could outstare a duck.
initial: A duck was found and stared at.
counterfactual: A duck could not be found.
original_ending: Although the duck was unaware of what was happening, it did not blink. It did, however, wet its eyes with its nictitating membrane. The man eventually blinked.
edited_ending: Since he could not find a duck, he decided to stare at a wall.The wall could not blink back.The man eventually blinked.<SEP>They went to another lake and found a duck, the duck was unaware of what was happening, it did not blink.It did, however, wet its eyes with its nictitating membrane.The man eventually blinked.<SEP>They found a cat, and although the cat was unaware of what was happening, it did not blink.It did, however, continue to stare.The man eventually blinked.