premise: Ivan was heading to the beach for a day of picnicking.
initial: Then he remembered he'd forgotten to put ice in the cooler!
counterfactual: Then he remembered he'd forgotten to bring the coolers.
original_ending: He stopped off at a small general store. There, he bought a few big bags of ice and put them in the coolers. The ice kept his drinks cold the whole day.
edited_ending: He stopped off at a small general store.There, he bought some new coolers a few big bags of ice.The ice kept his drinks cold the whole day.<SEP>He stopped off at a small general store to buy a cooler and ice.There, he bought a few big bags of ice and put them in the coolers.The ice kept his drinks cold the whole day.<SEP>He stopped off at a small general store.There, he bought a few big bags of ice, drinks, and a cooler.The ice kept his drinks cold the whole day.