Five men are riding in mini-race cars, wearing helmets and racing uniforms in a variety of colors.
The men are racing each other.
Riding in race cars does not always mean they are racing each other.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(in(e3,x7) & of(x7,x8) & n_color(x8) & n_variety(x7) & Theme(e3,x6) & Actor(e3,x5) & v_race(e3) & n_uniform(x6) & n_man(x5) & card_eq_5(x5) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & n_helmet(x4) & n_man(x3) & card_eq_5(x3) & in(e1,x2) & n_car(x2) & a_mini-race(s1) & Theme(s1,x2) & Actor(e1,x1) & v_ride(e1) & n_man(x1) & card_eq_5(x1))
exists x1.(n_man(x1) & all x2.(n_other(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_race(e1))))