The two passengers are seated in the waiting area a couple of chairs apart and yet both seem to be alone.
A man sits by himself at a restaurant eating a plate of food.
A man sitting by himself is one person while two passengers are more than one person.
exists e2 e1 p1 x1 x2.(n_area(x2) & Actor(e2,x2) & v_wait(e2) & n_passenger(x1) & card_eq_2(x1) & in(e1,x2) & exists e3 p2 s1 x3 x4 x5 x6 x7.(Topic(e3,p2) & Actor(e3,x3) & v_seem(e3) & exists s2.(Theme(s2,x3) & a_alone(s2)) & subset_of(x7,x3) & r_yet(x7) & n_thing(x7) & subset_of(x4,x3) & Theme(s1,x6) & a_apart(s1) & (x4 = x6) & of(x4,x5) & n_chair(x5) & n_couple(x4)) & that(x2,p1) & Theme(e1,x1) & v_seat(e1))
exists e1 e2 x1 x2 x3 x4 x5.(at(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_eat(e2) & of(x4,x5) & n_food(x5) & n_plate(x4) & (x2 = x3) & n_restaurant(x2) & by(e1,x1) & n_male(x1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))