a man wearing a white t-shirt is holding a little boy with a gray jogging suit.
A little boy is riding a bike
A boy is not a man.  One cannot be riding a bike and hlding a little boy at the same time.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(Theme(e2,x4) & Actor(e2,x1) & v_hold(e2) & with(x4,x5) & n_suit(x5) & of(x5,x6) & n_jogging(x6) & a_gray(s3) & Theme(s3,x5) & n_boy(x4) & a_little(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_t-shirt(x3) & a_white(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))