premise: A man in a Santa Claus costume is sitting on a wooden chair holding a microphone and a stringed instrument.
hypothesis: The man is wearing a costume.
explanation_1: A man in a Santa Claus costume must be wearing a costume.
explanation_2: A santa costume is a costume.
explanation_3: the man is wearing a costume in both sentences
premise_logic: exists e3 e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(for(e1,e3) & Theme(e3,x6) & Actor(e3,x1) & v_hold(e3) & subset_of(x8,x6) & n_instrument(x8) & Theme(e2,x8) & v_stringe(e2) & subset_of(x7,x6) & n_microphone(x7) & on(e1,x5) & n_chair(x5) & a_wooden(s1) & Theme(s1,x5) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_costume(x2) & (x2 = x4) & ne_geo_claus(x4) & (x2 = x3) & ne_geo_santa(x3) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_costume(x2))