premise: A man standing on a street in the city playing the accordion.
hypothesis: A man is sitting on a bench.
explanation_1: One cannot be standing and sitting at the same time.
explanation_2: He is either standing or sitting.
explanation_3: a man standing cant be sitting at the same time
premise_logic: exists e1 e2 x1 x2 x3 x4 x5.(n_accordion(x5) & n_city(x4) & a_topic(x1) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x2) & v_play(e2) & in(e1,x4) & on(e1,x3) & n_street(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_bench(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))