A boy riding a Thomas the Tank Engine scooter and a girl riding a pink scooter are on the sidewalk.
A boy and a girl are riding their new scooters they got for Christmas.
It is not implied that the girl and boy got new scooters for Christmas.
exists e1 p1 x1 x2 x3 x10.(n_sidewalk(x10) & a_topic(x1) & exists e2 p2 s1 x4 x5 x6 x7 x8 x9.(on(x4,x10) & subset_of(x8,x4) & Theme(e2,x5) & Actor(e2,x9) & v_ride(e2) & n_scooter(x5) & n_scooter(x5) & a_pink(s1) & Theme(s1,x5) & (x8 = x9) & n_girl(x8) & subset_of(x5,x4) & (x5 = x7) & ne_org_engine(x7) & (x5 = x6) & ne_org_tank(x6)) & that(x1,p1) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & ne_per_thomas(x3) & (x1 = x2) & n_boy(x1))
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(ne_tim_christmas(x6) & Theme(e2,x4) & Actor(e2,x1) & v_ride(e2) & for(e1,x6) & Theme(e1,x5) & Actor(e1,x2) & v_get(e1) & (x4 = x5) & n_thing(x2) & n_thing(x2) & n_scooter(x4) & a_new(s1) & Theme(s1,x4) & of(x4,x2) & subset_of(x3,x1) & n_girl(x3) & subset_of(x2,x1) & n_boy(x2))