The three chefs and two waitresses are hanging out on the balcony.
Five people are on their break.
Not everyone has to be working right now or on break and could be off for the day, an occupation doesn't mean you never go home.
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.(on(x1,x2) & n_break(x2) & of(x2,x1) & n_thing(x1) & n_people(x1) & card_eq_5(x1))