Five people are painting outside on the sidewalk using spray cans.
There are martians.
Just because people are painting outside does not indicate there are martians.
exists e2 e1 x1 x2 x3 x4 x5.(n_sidewalk(x5) & on(e2,x5) & r_outside(e2) & Theme(e2,e1) & Actor(e2,x1) & v_paint(e2) & Theme(e1,x3) & Actor(e1,x2) & v_use(e1) & n_can(x3) & of(x3,x4) & n_spray(x4) & n_thing(x2) & n_people(x1) & card_eq_5(x1))
exists p1 x1 x2.((x1 = x2) & n_martian(x2))