A black dog wearing a yellow vest running in a competition.
A dog in a yellow vest runs through a competition.
A dog in a yellow vest implies that it is wearing the yellow vest.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & in(e1,x5) & n_competition(x5) & Actor(e1,x4) & v_run(e1) & (x3 = x4) & n_vest(x3) & a_yellow(s2) & Theme(s2,x3) & (x1 = x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(through(e1,x3) & n_competition(x3) & Actor(e1,x1) & v_run(e1) & in(x1,x2) & n_vest(x2) & a_yellow(s1) & Theme(s1,x2) & n_dog(x1))