premise: There was a gas leak in a house down the street.
initial: The people who lived there did not know.
counterfactual: The people who lived there intentionally left their stove burners on.
original_ending: They left for work one day, and the gas filled up the house. A small spark caused the house to explode. When they returned, they saw that their house was gone.
edited_ending: They left for work one day, and the gas filled up the house.A small spark caused the house to explode.When they returned, they saw that their plan had worked.<SEP>They left for work one day, and the gas filled up the house.A small spark caused the house to explode.When they returned, they claimed a bogus insurance claim.<SEP>They left for work one day, and the gas filled up the house.A small spark caused the house to explode.When they returned, they knew that their house was gone.