premise: A band of four young men plays.
hypothesis: They all play guitar
explanation_1: Just becaust they all play guiatar does not mean they are playing guitar, nor does it define who they all are.
premise_logic: exists e1 s1 x1 x2.(Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_man(x2) & a_young(s1) & Theme(s1,x2) & card_eq_4(x2) & n_band(x1))
hypothesis_logic: exists x2.(n_thing(x2) & all x1.((x1 = x2) -> exists e1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_guitar(x3))))
premise_sim: exists e1 s1 x1 x2.(v_play(e1) & of(x1,x2) & n_man(x2) & n_band(x1) & card_eq_4(x2) & a_young(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x2.(n_thing(x2) & all x1.(exists e1 x3.(v_play(e1) & n_guitar(x3) & Theme(e1,x3) & Actor(e1,x1)) | -(x1 = x2)))