Young boy next to a bike that's turned upside down is handling a socket wrench set that is set next to the bike.
The child is sitting in the classroom.
The boy cannot be sitting in a classroom and fixing a bike with a socket wrench at the same time.
exists e1 e3 e2 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(Theme(e3,x5) & Actor(e3,x1) & v_handle(e3) & to(e2,x3) & n_bike(x3) & n_bike(x3) & r_next(e2) & Theme(e2,x8) & v_set(e2) & (x5 = x8) & n_set(x5) & of(x5,x7) & n_wrench(x7) & of(x5,x6) & n_socket(x6) & to(x2,x3) & exists s2.(r_upside(s2) & Theme(s2,x4) & a_down(s2)) & Topic(e1,p1) & Actor(e1,x4) & v_turn(e1) & (x3 = x4) & next(x1,x2) & n_thing(x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_classroom(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1) & v_sit(e1))