Three children are talking outside in the street standing by a motorbike.
The people talking outside are near a vehicle.
A motorbike may not be considered a vehicle.
exists e1 x1 x2 x3 x4.(n_standing(x2) & of(x2,x3) & n_street(x3) & in(e1,x2) & by(x2,x4) & n_motorbike(x4) & r_outside(e1) & Actor(e1,x1) & v_talk(e1) & n_child(x1) & card_eq_3(x1))
exists e1 p1 s1 x1 x2.(n_people(x1) & exists x3.(near(x1,x3) & n_vehicle(x3)) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2))