A little boy is walking carrying a little pink flag.
A little boy is playing.
Carrying a flag does not necessarily mean the boy is playing.
exists e1 p1 s1 x1.(exists e2 s2 s3 x2.(Theme(e2,x2) & Actor(e2,x1) & v_carry(e2) & n_flag(x2) & a_pink(s3) & Theme(s3,x2) & a_little(s2) & Theme(s2,x2)) & Topic(e1,p1) & Actor(e1,x1) & v_walk(e1) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists e1 s1 x1.(Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_little(s1) & Theme(s1,x1))