premise: Two men sitting on a bench talking, with a billboard advertisement for glasses in the background.
hypothesis: Two brothers are talking about the Lenscrafters billboard.
explanation_1: The fact two men are sitting on a bench talking does not necessarily mean they are brothers.  A Lenscrafters billboard advertisement behind two men talking on a bench does not necessarily mean the men are talking about it.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_background(x7) & a_topic(x1) & for(e1,e2) & in(e2,x7) & with(e2,x4) & for(x4,x6) & n_glass(x6) & n_advertisement(x4) & of(x4,x5) & n_billboard(x5) & Actor(e2,x2) & v_talking(e2) & on(e1,x3) & n_bench(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_billboard(x2) & (x2 = x3) & ne_org_lenscrafters(x3) & about(e1,x2) & Actor(e1,x1) & v_talk(e1) & n_brother(x1) & card_eq_2(x1))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(with(e2,x4) & v_talking(e2) & v_sit(e1) & on(e1,x3) & of(x4,x5) & n_man(x1) & n_glass(x6) & n_billboard(x5) & n_bench(x3) & n_background(x7) & n_advertisement(x4) & in(e2,x7) & for(x4,x6) & for(e1,e2) & card_eq_2(x1) & a_topic(x1) & Actor(e2,x2) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_talk(e1) & ne_org_lenscrafters(x3) & n_brother(x1) & n_billboard(x2) & card_eq_2(x1) & about(e1,x2) & Actor(e1,x1) & (x2 = x3))