premise: A parade of people is marching in Santa costumes on a city street.
hypothesis: A group is in christmas themed suits.
explanation_1: Parade of people means group, wearing Santa costumes indicates that it is a Christmas themed suit because Santa is usually associated with Christmas.
explanation_2: Parade of people is a group, and Santa costumes are christmas themed suits.
explanation_3: Parade is performed in group, Santa costumes are mostly Christmas themed suits.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x3) & on(x3,x5) & n_street(x5) & of(x5,x6) & n_city(x6) & n_costume(x3) & (x3 = x4) & ne_geo_santa(x4) & Actor(e1,x1) & v_march(e1) & of(x1,x2) & n_people(x2) & n_parade(x1))
hypothesis_logic: exists p1 x1.(exists e1 x2 x3 x4.(in(x1,x2) & Recipient(e1,x4) & Theme(e1,x3) & v_theme(e1) & n_suit(x4) & (x2 = x3) & n_christmas(x2)) & n_group(x1))