A back view of a man driving a tractor and signaling with two children as passengers at the back.
A man and his children drive to the store in an automobile.
One cannot drive a tractor and an automobile at the same time.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_back(x9) & n_back(x4) & at(e2,x9) & as(e2,x8) & n_passenger(x8) & with(e2,x7) & n_child(x7) & card_eq_2(x7) & Actor(e2,x5) & v_signal(e2) & of(x5,x6) & n_man(x6) & n_view(x5) & a_back(s2) & Theme(s2,x5) & at(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_drive(e1) & n_tractor(x3) & of(x1,x2) & n_man(x2) & n_view(x1) & a_back(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4 x5.(n_store(x4) & in(e1,x5) & n_automobile(x5) & to(e1,x4) & Actor(e1,x1) & v_drive(e1) & subset_of(x3,x1) & n_child(x3) & of(x3,x2) & n_male(x2) & subset_of(x2,x1) & n_man(x2))