premise: Bob was at the grocery store.
initial: At check out, he realized he forgot his credit card.
counterfactual: At check out he paid for his items and left.
original_ending: The woman behind him offered to buy his groceries. Bob was so appreciative. He promised to pay her back.
edited_ending: He drove home and unloaded the groceries.He put everything away in the fridge and cabinets.Then he started to cook dinner.<SEP>The woman behind him offered to buy his groceries.Bob didn't hear her.He didn't have to pay her back.<SEP>The woman behind him bought groceries for the person behind her.That person was so appreciative.They promised to pay her back.