A young boy in a yellow rash guard is walking on the shore carrying a surfboard.
A boy stands in line at school.
The boy cannot be walking on the shore and at school at the same time.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_shore(x4) & on(e1,x4) & Theme(e2,x6) & Actor(e2,x5) & v_carry(e2) & n_surfboard(x6) & (x4 = x5) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_guard(x2) & of(x2,x3) & n_rash(x3) & a_yellow(s2) & Theme(s2,x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(at(e1,x3) & n_school(x3) & in(e1,x2) & n_line(x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1))