premise: John was a truck driver who had just started his job.
initial: He pulled over one night to fill up his truck's gas tank.
counterfactual: His tank was full his first night, so he didn't have to stop for gas.
original_ending: But he filled the tank with regular fuel, not diesel! John caused serious engine trouble for the truck. John got fired.
edited_ending: On his way back, he filled the tank with regular fuel, not diesel!John caused serious engine trouble for the truck.John got fired.<SEP>But on his first fill-up, he filled the tank with regular fuel, not diesel!John caused serious engine trouble for the truck.John got fired.<SEP>At the end of his drive he had to fill it up and used the wrong fuel.John caused serious engine trouble for the truck.John got fired.