Two men wearing blue shirts are running in a marathon.
girl swimming
Men are not the same as a girl.
exists e1 e2 s1 x1 x2 x3 x4.(in(e2,x4) & n_marathon(x4) & Actor(e2,x1) & v_run(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists x1 x2.(n_swimming(x1) & of(x1,x2) & n_girl(x2) & a_topic(x1))