A boy in blue pajamas plays with a toy.
A boy is playing.
A boy is just playing with a toy.
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_toy(x3) & Actor(e1,x1) & v_play(e1) & in(x1,x2) & n_pajamas(x2) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 x1.(Actor(e1,x1) & v_play(e1) & n_boy(x1))