premise: A bare-chested man fitting his head and arm into a toilet seat ring while spectators watch in a city.
hypothesis: A man does magic tricks.
explanation_1: Fitting his head and arm into a toilet seat ring does not necessarily mean he is doing magic tricks.
explanation_2: It is not sure whether he is doing magic tricks, or accidentally happened
explanation_3: A man fitting his head and arm into a toilet seat ring is not necessarily doing magic tricks.
premise_logic: exists e1 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & exists e2 s2 x9 x10.(a_in(s2) & Manner(e2,s2) & Theme(e2,x10) & Actor(e2,x9) & v_watch(e2) & n_city(x10) & n_spectator(x9)) & while(e1,p1) & into(e1,x6) & n_ring(x6) & of(x6,x8) & n_seat(x8) & of(x6,x7) & n_toilet(x7) & Theme(e1,x3) & Actor(e1,x2) & v_fit(e1) & n_arm(x5) & n_head(x4) & subset_of(x5,x3) & subset_of(x4,x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_man(x1) & a_bare-chested(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_trick(x2) & a_magic(s1) & Theme(s1,x2) & n_man(x1))