premise: Two guys in blue shirts talking.
hypothesis: Two men wearing different color shirts walking past each other.
explanation_1: There can either have blue shirts or different color shirts.
explanation_2: Two men cannot be both wearing blue shirts and different colored shirts.
explanation_3: If both men are in blue shirts then they are in the same, not different, color shirts.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & Actor(e1,x3) & v_talk(e1) & (x1 = x3) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_guy(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & all x6.(n_other(x6) -> exists e2 s1 x7.(Time(e2,x6) & a_past(s1) & Manner(e2,s1) & Actor(e2,x7) & v_walk(e2) & (x3 = x7))) & -(x3 = x5) & n_shirt(x5) & of(x5,x4) & n_color(x4) & n_shirt(x3) & of(x3,x4) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_talk(e1) & n_shirt(x2) & n_guy(x1) & in(x1,x2) & card_eq_2(x1) & a_topic(x1) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists e1 x1 x2 x3 x4 x5.(v_wear(e1) & of(x5,x4) & of(x3,x4) & n_shirt(x5) & n_shirt(x3) & n_man(x1) & n_color(x4) & card_eq_2(x1) & all x6.(exists e2 s1 x7.(v_walk(e2) & a_past(s1) & Time(e2,x6) & Manner(e2,s1) & Actor(e2,x7) & (x3 = x7)) | -n_other(x6)) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & -(x3 = x5) & (x1 = x2))