A boy wearing a bike helmet, jeans, and a striped shirt and a girl wearing a green shirt and jeans ride bikes with training wheels down a sidewalk.
Two dogs are sniffing bikes.
A boy and a girl are not dogs and it is impossible to sniff bikes while they are being ridden.
exists e1 e2 e3 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17.(Theme(e3,x14) & Actor(e3,x1) & v_ride(e3) & with(x14,x15) & down(x15,x17) & n_sidewalk(x17) & n_wheel(x15) & of(x15,x16) & n_training(x16) & n_bike(x14) & subset_of(x7,x1) & subset_of(x9,x7) & Theme(e2,x11) & Actor(e2,x10) & v_wear(e2) & subset_of(x13,x11) & n_jeans(x13) & subset_of(x12,x11) & n_shirt(x12) & a_green(s2) & Theme(s2,x12) & (x9 = x10) & n_girl(x9) & subset_of(x8,x7) & n_shirt(x8) & a_striped(s1) & Theme(s1,x8) & subset_of(x2,x1) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & rel(x4,x6) & n_jeans(x6) & n_helmet(x4) & of(x4,x5) & n_bike(x5) & (x2 = x3) & n_boy(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_sniff(e1) & n_bike(x2) & n_dog(x1) & card_eq_2(x1))