premise: Two men at a table having drinks.
hypothesis: Two people are drinking.
explanation_1: Two men are two people.  Having drinks still means they're drinking.
explanation_2: Men are drinking at a table
explanation_3: Two men are having drinks at the table.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_have(e1) & n_drink(x4) & (x1 = x3) & at(x1,x2) & n_table(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_drink(e1) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_have(e1) & n_table(x2) & n_man(x1) & n_drink(x4) & card_eq_2(x1) & at(x1,x2) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists e1 x1.(v_drink(e1) & n_people(x1) & card_eq_2(x1) & Actor(e1,x1))