Two people are working at a bread booth.
Two people work at a booth.
work is another form of working.
exists e1 x1 x2 x3.(at(e1,x2) & n_booth(x2) & of(x2,x3) & n_bread(x3) & Actor(e1,x1) & v_work(e1) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(at(e1,x2) & n_booth(x2) & Actor(e1,x1) & v_work(e1) & n_people(x1) & card_eq_2(x1))