premise: Tom was spending too much money on bottled water.
initial: So he decided to buy a water filter for his kitchen faucet.
counterfactual: He decided to start buying juice instead.
original_ending: It was expensive. But it would save him money in the long run. Tom enjoyed the taste of the filtered water.
edited_ending: It was expensive.It would cost him a lot in the long run.Tom enjoyed the taste of the juice.<SEP>It was expensive.But it would save him money in the long run.Tom enjoyed the taste of the the juice.<SEP>He realized it was expensive.So he went back to buying bottled water.Tom enjoyed the taste of filtered water.