premise: Five men in suits.
hypothesis: They all know eachother.
explanation_1: Not all men that are in suits know eachother.
premise_logic: exists x1 x2.(a_topic(x1) & in(x1,x2) & n_suit(x2) & n_man(x1) & card_eq_5(x1))
hypothesis_logic: exists x2.(n_thing(x2) & all x1.((x1 = x2) -> exists e1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_know(e1) & n_eachother(x3))))
premise_sim: exists x1 x2.(n_suit(x2) & n_man(x1) & in(x1,x2) & card_eq_5(x1) & a_topic(x1))
hypothesis_sim: exists x2.(n_thing(x2) & all x1.(exists e1 x3.(v_know(e1) & n_eachother(x3) & Theme(e1,x3) & Actor(e1,x1)) | -(x1 = x2)))