A young boy in a football uniform has an excited look on his face.
A young boy in a basketball uniform looks bored.
There can be either a boy in football uniform who has an excited look or a boy in basketball uniform who looks bored.
exists e1 s1 s2 x1 x2 x3 x4 x5.(Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & on(x4,x5) & n_face(x5) & of(x5,x1) & n_male(x1) & n_look(x4) & a_excited(s2) & Theme(s2,x4) & in(x1,x2) & n_uniform(x2) & of(x2,x3) & n_football(x3) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 s1 x1 x2 x3.(exists s2.(Theme(s2,x1) & a_bored(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_uniform(x2) & of(x2,x3) & n_basketball(x3) & n_boy(x1) & a_young(s1) & Theme(s1,x1))