A man and woman are washing dishes.
A boy breaks dishes.
A man and woman who are washing dishes are two adults, one male and one female, who are cleaning dishes, while a boy who breaks dishes is one juvenile male who is destroying, not cleaning, the dishes.
exists e1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_wash(e1) & n_dish(x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_break(e1) & n_dish(x2) & n_boy(x1))