Two men are competing with each other in a martial arts sport.
Two men are wearing martial arts clothing.
We have no idea if these mean are wearing martial arts clothing or wearing anything else.
exists e1 s1 x1 x2 x3.(in(e1,x2) & n_sport(x2) & of(x2,x3) & n_art(x3) & a_martial(s1) & Theme(s1,x2) & all x4.(n_other(x4) -> with(e1,x4)) & Actor(e1,x1) & v_compete(e1) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_clothing(x2) & of(x2,x3) & n_art(x3) & a_martial(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))