premise: I changed the sheets on my bed last week.
initial: I was tired of the old ones.
counterfactual: I got a new mattress this week and the sheets don't fit it.
original_ending: The new ones look nicer and feel better. I think I will keep them. I am happy they weren't too expensive.
edited_ending: I had to get new ones and they look nicer and feel better.I think I will keep them.I am happy they weren't too expensive.<SEP>The new ones I just got for the new mattress look nicer and feel better.I think I will keep them.I am happy they weren't too expensive.<SEP>The new ones look nicer and feel better.But since they don't fit I can't keep them.I am happy they weren't too expensive.