premise: Four people sit at a table.
hypothesis: Four people are sitting.
explanation_1: you must be sitting to be at a table
premise_logic: exists e1 x1 x2.(at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_4(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_4(x1))
premise_sim: exists e1 x1 x2.(v_sit(e1) & n_table(x2) & n_people(x1) & card_eq_4(x1) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sit(e1) & n_people(x1) & card_eq_4(x1) & Actor(e1,x1))