A young boy in an orange shirt is laughing next to a young boy in a yellow shirt.
A young boy in a green shirt is eating next to a boy in a black shirt.
An orange T-shirt is different from a green T-shirt  and eating and laughing at the same time can be very dangerous...
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(to(e1,x4) & in(x4,x5) & n_shirt(x5) & a_yellow(s3) & Theme(s3,x5) & n_boy(x4) & a_young(s2) & Theme(s2,x4) & r_next(e1) & Actor(e1,x1) & v_laugh(e1) & in(x1,x2) & n_shirt(x2) & of(x2,x3) & n_orange(x3) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 s2 s3 x1 x2 x3 x4.(to(e1,x3) & in(x3,x4) & n_shirt(x4) & a_black(s3) & Theme(s3,x4) & n_boy(x3) & r_next(e1) & Actor(e1,x1) & v_eat(e1) & in(x1,x2) & n_shirt(x2) & a_green(s2) & Theme(s2,x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))