The man in the bright colored shirt is balancing a knife on his arm.
A man in a trenchcoat is breakdancing
Breakdancing and balancing a knife are not the same activity.
exists e1 s1 s2 x1 x2 x3 x4.(n_arm(x4) & of(x4,x1) & n_male(x1) & n_shirt(x2) & a_colored(s2) & Theme(s2,x2) & a_bright(s1) & Theme(s1,x2) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_balance(e1) & on(x3,x4) & n_knife(x3) & in(x1,x2))
exists e1 x1 x2.(Actor(e1,x1) & v_breakdance(e1) & in(x1,x2) & n_trenchcoat(x2) & n_man(x1))