premise: Bob has heard that yoga will help him reduce his stress.
initial: He decides to attend a beginners yoga class.
counterfactual: He decides to cancel going to a yoga class.
original_ending: However, he finds that the poses are difficult and uncomfortable. One pose even makes his back ache. Bob thinks he should stop trying to do yoga.
edited_ending: He decides that the poses look too difficult and uncomfortable.Looking at one pose even makes his back ache.Bob thinks he should stop thinking about doing yoga.<SEP>He decides to try at home instead.One pose makes his back ache.Bob is glad he did sign up to do yoga.<SEP>However, he changes his mind and goes, where he finds that the poses are difficult and uncomfortable.One pose even makes his back ache.Bob thinks he should stop trying to do yoga.