premise: Penny is from a tropical climate.
initial: She has never seen snow.
counterfactual: Penny loves visiting the mountains and seeing the snow.
original_ending: For vacation, she decided to go skiing. Penny saw snow for the first time. Penny was amazed.
edited_ending: For vacation, she decided to go skiing.Penny saw snow and thought about how much she missed it.Penny was happy.<SEP>For vacation, she decided to go skiing.Penny finally saw snow again.Penny was amazed.<SEP>For vacation, she decided to go hiking.Penny saw snow for the first time.Penny was amazed.