premise: David and Sarah were friends during childhood.
initial: When they went to college, each moved to a different town.
counterfactual: When they went to college, each moved to a different dorm in the same town and will never meet each other again.
original_ending: Sarah received an unexpected call from David on Friday. They had dinner and talked about their lives. Sarah was glad they were able to catch up.
edited_ending: Sarah received an unexpected Facebook notification from David on Friday.They messaged and talked about their lives, but never realized they were so close.Sarah was glad they were able to catch up.<SEP>Sarah received an unexpected call from David on Friday.They talked about their lives.Sarah was glad they were able to catch up.<SEP>Sarah received an unexpected call from her cousin on Friday.They had dinner and talked about their lives.Sarah was glad they were able to catch up.