premise: When I was a kid I really wanted to play checkers.
initial: I sat down with my grandpa and he taught me.
counterfactual: I sat down with my grandpa to play, but he refused and had me lift weights instead.
original_ending: At first, he was just teaching me but it became a special thing. As I got older, I continued to play checkers with him. I have very fond memories of checkers.
edited_ending: At first, lifting weights wasn't fun but it became our special thing.As I got older, I continued to lift weights with him.I have very fond memories of lifting weights.<SEP>At first, he was just teaching me but it became a special thing.As I got older, I continued to lift weights with him.I have very fond memories of weight lifting.<SEP>At first, he was just teaching me but it became a special thing.As I got older, I continued to lift weights with him.I have very fond memories of lifting weights.