Four people with scooters in front of a very large metal gate.
Four people are outside a gate.
being in front of a gate generally means you are outside a gate
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & in(x2,x3) & of(x3,x4) & n_gate(x4) & of(x4,x5) & n_metal(x5) & a_large(s1) & Theme(s1,x4) & r_very(x4) & n_front(x3) & n_scooter(x2) & n_people(x1) & card_eq_4(x1))
exists p1 x1.(exists x2.(outside(x1,x2) & n_gate(x2)) & n_people(x1) & card_eq_4(x1))