premise: Jimmy's dog had gone missing.
initial: Jimmy put up missing posters everywhere around town.
counterfactual: But luckily the dog has just nipped next door to see his girlfriend, and soon returned.
original_ending: A few weeks later, Jimmy received a call on the phone. Someone had found his dog! Jimmy and his dog were soon happily reunited.
edited_ending: A few weeks later, Jimmy received a call on the phone.Someone wanted to buy his dog!Jimmy and his dog were soon sadly separated.<SEP>A few days later, Jimmy received a call on the phone.She already missed his dog!Jimmy, his girlfriend, and his dog were soon happily reunited.<SEP>A few weeks later, Jimmy received a call on the phone.Someone had found his dog when it ran off again.Jimmy and his dog were soon happily reunited.