premise: Two girls hugging.
hypothesis: Two girls are hugging each other.
explanation_1: Girls is the plural form of girl, and they are hugging (each other).
premise_logic: exists e1 x1.(Actor(e1,x1) & v_hug(e1) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists x1.(all x2.(n_other(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_hug(e1))) & n_girl(x1) & card_eq_2(x1))
premise_sim: exists e1 x1.(v_hug(e1) & n_girl(x1) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_girl(x1) & card_eq_2(x1) & all x2.(exists e1.(v_hug(e1) & Theme(e1,x2) & Actor(e1,x1)) | -n_other(x2)))