premise: Two doctors are working on a surgical procedure.
hypothesis: Two doctors are working together
explanation_1: two doctors working on something implies that they were working together.
explanation_2: Two doctors working on a surgical procedure would be working together.
explanation_3: The doctors working on a procedure are working together.
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 e1 s1 x1.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & 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 e1 s1 x1.(v_work(e1) & n_doctor(x1) & card_eq_2(x1) & a_together(s1) & Manner(e1,s1) & Actor(e1,x1))