premise: People dressed in costumes walking down a street.
hypothesis: A naked man walking down the street.
explanation_1: Naked is to be without clothing and dressed is having clothes on.
explanation_2: People implies more than one and if they are dressed in costumes they cannot be naked
explanation_3: You cannot be dressed and naked at the same time.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x3) & down(e2,x5) & n_street(x5) & Actor(e2,x4) & v_walk(e2) & (x3 = x4) & n_costume(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_street(x3) & a_topic(x1) & down(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1) & a_naked(s1) & Theme(s1,x1))