Two men, one in a suit and the other in jeans, are waiting for the bus.
People are walking along the beach.
People cannot be waiting for the bus while walking along the beach  simultaneously.
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_bus(x7) & n_other(x5) & for(e1,x7) & Actor(e1,x1) & v_wait(e1) & rel(x1,x2) & subset_of(x5,x2) & in(x5,x6) & n_jeans(x6) & subset_of(x3,x2) & in(x3,x4) & n_suit(x4) & n_thing(x3) & card_eq_1(x3) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_beach(x2) & along(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))