premise: Four men with goatees are having dinner at a restaurant.
hypothesis: Four men are at a restaurant.
explanation_1: Having dinner (or any meal) is the primary reason that men are at a restaurant.
premise_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & at(x3,x4) & n_restaurant(x4) & n_dinner(x3) & with(x1,x2) & n_goatee(x2) & n_man(x1) & card_eq_4(x1))
hypothesis_logic: exists p1 x1.(exists x2.(at(x1,x2) & n_restaurant(x2)) & n_man(x1) & card_eq_4(x1))
premise_sim: exists e1 x1 x2 x3 x4.(with(x1,x2) & v_have(e1) & n_restaurant(x4) & n_man(x1) & n_goatee(x2) & n_dinner(x3) & card_eq_4(x1) & at(x3,x4) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_restaurant(x2) & at(x1,x2)) & card_eq_4(x1))