A group of children stand outside in front of two large tires.
Boys are standing outside looking at two large tires on fire
A group of children need not only have boys. Standing in front of two tires do not imply looking the tires. The tires need not be on fire.
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_tire(x4) & a_large(s1) & Theme(s1,x4) & card_eq_2(x4) & n_front(x3) & r_outside(e1) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_child(x2) & n_group(x1))
exists e1 e2 s1 s2 x1 x2 x3.(for(e1,e2) & at(e2,x2) & on(x2,x3) & n_fire(x3) & n_tire(x2) & a_large(s2) & Theme(s2,x2) & card_eq_2(x2) & Actor(e2,x1) & v_look(e2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_boy(x1))