Two men confront each other indoors.
Two men are hugging outside.
By a confront you don't need to be hugging.
exists x1 x3.(n_indoor(x3) & all x2.((-(x2 = x3) & n_indoor(x2)) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_confront(e1))) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1.(exists s1.(Theme(s1,x1) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_hug(e1) & n_man(x1) & card_eq_2(x1))