premise: James has just started working at a company with a ping pong table.
initial: He has always wanted to play ping pong with a coworker.
counterfactual: Unfortunately, James has got a serious physical disability, and he is unable to play.
original_ending: One day after work, his friend challenges him to a game. James plays very well, but eventually loses the game. So, James bought a ping pong table to practice at home.
edited_ending: After surgery to regain his ability to play, his friend challenges him to a game.James plays very well, but eventually loses the game.So, James bought a ping pong table to practice at home.<SEP>One day after work his coworker finds a way for him to play and challenges him to a game.James plays very well, but eventually loses the game.So, James practices ping pong table during every break.<SEP>One day after work, he watches his friends play a game.James's good buddy plays very well, but eventually loses the game.So, James bought a ping pong table for his friend to practice at home.