Three men are working outside in the sun.
There are people in the sun.
Men are people.
exists e1 s1 x1 x2.(n_sun(x2) & in(e1,x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_3(x1))
exists p1 x1 x2.(n_sun(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_people(x3)))