premise: Man standing on a tricycle riding in front of a crowd.
hypothesis: A man is performing tricks on a bike.
explanation_1: You cannot assume he is performing tricks.
explanation_2: Standing on a tricycle riding for a crowd doesn't imply that he is performing tricks on the bike.
explanation_3: You can not infer he is performing tricks.
premise_logic: exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x3) & in(x3,x5) & of(x5,x6) & n_crowd(x6) & n_front(x5) & n_riding(x3) & of(x3,x4) & n_tricycle(x4) & n_standing(x1) & of(x1,x2) & n_man(x2))
hypothesis_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_bike(x3) & Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_trick(x2) & n_man(x1))
premise_sim: exists x1 x2 x3 x4 x5 x6.(on(x1,x3) & of(x5,x6) & of(x3,x4) & of(x1,x2) & n_tricycle(x4) & n_standing(x1) & n_riding(x3) & n_man(x2) & n_front(x5) & n_crowd(x6) & in(x3,x5) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_perform(e1) & on(e1,x3) & n_trick(x2) & n_man(x1) & n_bike(x3) & Theme(e1,x2) & Actor(e1,x1))