Man wearing a blue shirt is DJing.
Man wearing a blue shirt is DJing, while smoking.
There is nothing to suggest the man is wearing a blue shirt while smoking
exists e2 e1 s1 x1 x2 x3.(Actor(e2,x1) & v_djing(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e2 e1 s1 x1 x2 x3 x4.(while(e2,x4) & n_smoking(x4) & Actor(e2,x1) & v_djing(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))