premise: Tim bought a new lamp today.
initial: He went home to set it up.
counterfactual: He went home, but decided to set itright away.
original_ending: Tim opened the box and followed the instructions. He assembled the lamp within five minutes. Tim was pleased the lamp was so easy to set up.
edited_ending: Tim opened the box and followed the instructions.He assembled the lamp within five minutes.Tim was pleased the lamp was so easy to set up.<SEP>Tim opened the box and followed the instructions.He assembled the lamp within five minutes.Tim was pleased the lamp was so quick and easy to set up.<SEP>Tim opened the box and followed the instructions.He assembled the lamp within five minutes.Tim was pleased the lamp was so easy to set up.