premise: An old bearded man plays a hand flute on the side of a sidewalk.
hypothesis: An old bearded lady plays an instrument on the side of a river.
explanation_1: A lady is not a man.  The sidewalk is not on a river.
explanation_2: You can either be an old bearded man or an old bearded lady.
explanation_3: There can be either a man or a lady.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(n_side(x4) & on(e1,x4) & of(x4,x5) & n_sidewalk(x5) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_flute(x2) & of(x2,x3) & n_hand(x3) & n_man(x1) & a_bearded(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3 x4.(n_side(x3) & on(e1,x3) & of(x3,x4) & n_river(x4) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_instrument(x2) & n_lady(x1) & a_bearded(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))