premise: A man with glasses in a brown shirt talking while a man with glasses in a gray shirt listens.
hypothesis: Two people are wearing glasses.
explanation_1: If a man is talking while a man listens then there obviously has to be two people.
explanation_2: Man with glasses talking while a man listens are two people.
explanation_3: The two people are men wearing glasses.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & with(x1,x2) & in(x2,x3) & while(e1,x8) & n_man(x8) & with(e1,x5) & in(x5,x6) & n_listen(x6) & of(x6,x7) & n_shirt(x7) & a_gray(s2) & Theme(s2,x6) & n_glass(x5) & Actor(e1,x4) & v_talk(e1) & (x3 = x4) & n_shirt(x3) & a_brown(s1) & Theme(s1,x3) & n_glass(x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_glass(x2) & n_people(x1) & card_eq_2(x1))