premise: Last week a group of friends decided to go on a hike.
initial: They went to a mountain nearby.
counterfactual: They took a break after the hike.
original_ending: They followed a popular trail and set out for the day. The walk was exhausting but worth it. They felt good.
edited_ending: They continue a popular trail after the breakhe walk was exhausting but worth it.They felt good.<SEP>They followed a popular trail before the break.The walk was exhausting so they really needed a break.They felt good.<SEP>They followed a popular trail after the break  for the day.The walk was exhausting but worth it.They felt good.