premise: Two doctors are working on a surgical procedure.
hypothesis: Two doctors are friends
explanation_1: Not all doctors are friends.
explanation_2: Two doctors are working on a surgical procedure doesn't mean that they are friends.
explanation_3: Just because two doctors are working on a surgical procedure doesn't mean the doctors are friends.
premise_logic: exists e1 s1 x1 x2.(on(e1,x2) & n_procedure(x2) & a_surgical(s1) & Theme(s1,x2) & Actor(e1,x1) & v_work(e1) & n_doctor(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_friend(x2)) & n_doctor(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2.(v_work(e1) & on(e1,x2) & n_procedure(x2) & n_doctor(x1) & card_eq_2(x1) & a_surgical(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_doctor(x1) & exists x2.(n_friend(x2) & (x1 = x2)) & card_eq_2(x1))