A boy riding a Thomas the Tank Engine scooter and a girl riding a pink scooter are on the sidewalk.
A boy and girl are sitting at a kitchen table working on homework.
A boy and girl can't be working on their homework if they are riding scooters.
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 x1 x2 x3 x4 x5 x6.(for(e1,e2) & on(e2,x6) & n_homework(x6) & Actor(e2,x1) & v_work(e2) & at(e1,x4) & n_table(x4) & of(x4,x5) & n_kitchen(x5) & Actor(e1,x1) & v_sit(e1) & n_girl(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1))