Three young adults are washing dishes in the kitchen.
There are people inside the house.
People means three adults.    The kitchen is inside the house.
exists e1 s1 x1 x2 x3.(n_kitchen(x3) & Theme(e1,x2) & Actor(e1,x1) & v_wash(e1) & in(x2,x3) & n_dish(x2) & n_adult(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists p1 x1 x3.(n_house(x3) & exists x2.((x1 = x2) & inside(x2,x3) & n_people(x2)))