premise: Two girls in matching costumes are holding drumsticks.
hypothesis: The two girls are at a Halloween party.
explanation_1: Costumes do not necessarily mean a Halloween party.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_drumstick(x3) & in(x1,x2) & n_costume(x2) & a_matching(s1) & Theme(s1,x2) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_girl(x1) & card_eq_2(x1) & exists x2 x3.(at(x1,x2) & n_party(x2) & (x2 = x3) & ne_org_halloween(x3)))
premise_sim: exists e1 s1 x1 x2 x3.(v_hold(e1) & n_girl(x1) & n_drumstick(x3) & n_costume(x2) & in(x1,x2) & card_eq_2(x1) & a_matching(s1) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_girl(x1) & exists x2 x3.(ne_org_halloween(x3) & n_party(x2) & at(x1,x2) & (x2 = x3)) & card_eq_2(x1))