premise: Chuck joints creaked as he stood up from the computer.
initial: It was a short walk to the side table where he had left his phone.
counterfactual: Chuck missed his dog, who died.
original_ending: He was going to make one quick phone call before returning to work. The dogs met him at the door with earnest faces. Chuck knew he needed a walk so he talk his dogs out.
edited_ending: Chuck got up to make a quick phone call before returning to work.The dog usually meets him at the door with an earnest face.Chuck knew he would always miss his dog.<SEP>He was going to make one quick phone call before returning to work.The surviving dog met him at the door with an earnest face.Chuck knew he needed a walk so he talk his dog out.<SEP>He was going to make one quick phone call before returning to work.He could imagine his dog meeting him at the door with an earnest face.Chuck knew he needed a walk to cheer himself up.