A boy in a black helmet and red long-sleeve shirt rides his motorbike over a rocky stream.
A guy plays his Playstation at home.
one cant be playing his play station at home and is riding his motorbike simultaneously.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(Theme(e1,x5) & Actor(e1,x1) & v_ride(e1) & over(x5,x6) & n_stream(x6) & a_rocky(s4) & Theme(s4,x6) & n_motorbike(x5) & of(x5,x1) & n_male(x1) & in(x1,x2) & n_shirt(x4) & a_long-sleeve(s3) & Theme(s3,x4) & a_red(s2) & Theme(s2,x4) & n_helmet(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_black(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 x1 x2 x3.(at(e1,x3) & n_home(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_playstation(x2) & of(x2,x1) & n_male(x1) & n_guy(x1))