A woman wearing a black shirt is eating.
A girl is eating breakfast at the diner.
A woman is not a girl. People don't only eat breakfast. People don't only eat at diners.
exists e2 e1 s1 x1 x2 x3.(Actor(e2,x1) & v_eat(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3.(n_diner(x3) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_breakfast(x2) & n_girl(x1))