premise: Neil was having a great time in Athens.
initial: Then a new friend offered him a traditional drink.
counterfactual: A new friend offered him a traditional drink, but he refused.
original_ending: It was a strong spirit called ouzo. Neil had a great night drinking, but the next morning was awful. He woke up with a terrible migraine.
edited_ending: It was a strong spirit called ouzo.Neil had a great night but didn't drink.He woke up bright and early.<SEP>It was a strong spirit called ouzo.Neil's friend had a terrible night drinking it.He woke up with a terrible migraine.<SEP>Because it was a strong spirit called ouzo.Neil could hav a great night drinking, but he refused to drink any.He woke up with at ease.