A mother with a child sitting on her lap and both are smiling.
A woman angry at the child.
The child can't be smiling and be angry at the same time.
exists e1 e2 x1 x2 x3 x4 x5 x6.(Actor(e2,x1) & v_smile(e2) & subset_of(x6,x1) & n_thing(x6) & subset_of(x2,x1) & on(e1,x5) & n_lap(x5) & of(x5,x2) & n_female(x2) & Actor(e1,x4) & v_sit(e1) & (x2 = x4) & with(x2,x3) & n_child(x3) & n_mother(x2))
exists s1 x1 x2 x3.(n_child(x3) & a_topic(x1) & at(s1,x3) & Theme(s1,x2) & a_angry(s1) & (x1 = x2) & n_woman(x1))