premise: A group of women are standing in front of a building.
hypothesis: Some ladies are near a building.
explanation_1: group of women refers to some ladies
explanation_2: Ladies are in front of a building.
explanation_3: Group of women are some ladies, and front of a building implies near a building.
premise_logic: exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_building(x4) & n_front(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_woman(x2) & n_group(x1))
hypothesis_logic: exists p1 x1.(exists x2.(near(x1,x2) & n_building(x2)) & n_lady(x1))