premise: I came into the library and took a seat.
initial: When I looked around, I noticed a kid.
counterfactual: When I looked around, a pretty girl was there.
original_ending: He was staring at me for a while. I became frustrated and got up from by seat. I asked him what his problem was.
edited_ending: She was staring at me for a while.I became frustrated and got up from by seat.I asked her what her name was.<SEP>I was staring at her for a while.I became intrigued and got up from my seat to go sit next to her.She asked me what my problem was.<SEP>She was staring at me for a while.I became frustrated and got up from by seat.I asked her what her problem was.