premise: Two girls holding bags walking down the sidewalk.
hypothesis: Two females are holding sacks.
explanation_1: Two girls is understood to mean two females who are hoding bags or sacks, anotherr word for bags.
explanation_2: Girls are females, and sacks is a synonym of bags.
explanation_3: While walking down the sidewalk the girls held their sacks.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5.(n_sidewalk(x5) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_hold(e2) & down(e1,x5) & Actor(e1,x4) & v_walk(e1) & (x3 = x4) & n_bag(x3) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sack(x2) & n_female(x1) & card_eq_2(x1))