premise: Two people kickboxing, with others spectating.
hypothesis: This is an official boxing match
explanation_1: Two people kickboxing with others spectating doesn't imply that it is an official boxing match
explanation_2: You can watch kickboxing and it not be an official boxing match.
explanation_3: People can be kickboxing without necessarily being in a boxing match.
premise_logic: exists e1 e2 x1 x2 x3.(a_topic(x1) & Actor(e2,x3) & v_spectate(e2) & with(e1,x3) & -(x3 = x1) & n_person(x1) & n_person(x3) & Actor(e1,x2) & v_kickbox(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_thing(x1) & exists s1 x2 x3.((x1 = x2) & n_match(x2) & of(x2,x3) & n_boxing(x3) & a_official(s1) & Theme(s1,x2)))
premise_sim: exists e1 e2 x1 x2 x3.(with(e1,x3) & v_spectate(e2) & v_kickbox(e1) & n_person(x3) & n_person(x1) & n_people(x1) & card_eq_2(x1) & a_topic(x1) & Actor(e2,x3) & Actor(e1,x2) & -(x3 = x1) & (x1 = x2))
hypothesis_sim: exists x1.(n_thing(x1) & exists s1 x2 x3.(of(x2,x3) & n_match(x2) & n_boxing(x3) & a_official(s1) & Theme(s1,x2) & (x1 = x2)))