The three chefs and two waitresses are hanging out on the balcony.
Five people are on the balcony.
Three chefs and two waitresses are five people.
exists e1 s1 x1 x2 x3 x4.(n_balcony(x4) & n_waitress(x3) & card_eq_2(x3) & n_chef(x2) & card_eq_3(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_out(s1) & Manner(e1,s1) & on(e1,x4) & Actor(e1,x1) & v_hang(e1))
exists p1 x1 x2.(n_balcony(x2) & on(x1,x2) & n_people(x1) & card_eq_5(x1))