premise: A girl in a pink tank top and her boyfriend sitting on stone steps.
hypothesis: A boy and girl are kissing.
explanation_1: A girl and her boyfriend are not necessarily kissing when they sit on stone steps.
explanation_2: Just because a girl and her boyfriend are sitting on steps it does not mean they are kissing.
explanation_3: A girl and boy sitting on stone steps cannot infer that they will be kissing.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(s1) & subset_of(x4,s1) & on(e1,x6) & n_step(x6) & of(x6,x7) & n_stone(x7) & Actor(e1,x5) & v_sit(e1) & (x4 = x5) & n_boyfriend(x4) & of(x4,x1) & n_female(x1) & subset_of(x1,s1) & in(x1,x2) & n_top(x2) & of(x2,x3) & n_tank(x3) & a_pink(s2) & Theme(s2,x2) & n_girl(x1))
hypothesis_logic: exists e1 x1 x2 x3.(Actor(e1,x1) & v_kiss(e1) & n_girl(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(v_sit(e1) & subset_of(x4,s1) & subset_of(x1,s1) & on(e1,x6) & of(x6,x7) & of(x4,x1) & of(x2,x3) & n_top(x2) & n_tank(x3) & n_stone(x7) & n_step(x6) & n_girl(x1) & n_female(x1) & n_boyfriend(x4) & in(x1,x2) & a_topic(s1) & a_pink(s2) & Theme(s2,x2) & Actor(e1,x5) & (x4 = x5))
hypothesis_sim: exists e1 x1 x2 x3.(v_kiss(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_girl(x3) & n_boy(x2) & Actor(e1,x1))