one male and one female playing instruments in the street.
The two people are inside a house.
You cannot be in the street and inside a house at the same time.
exists s1 s2 x1 x2 x3 x4.(n_street(x4) & a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & n_instrument(x2) & of(x2,x3) & n_playing(x3) & a_female(s2) & Theme(s2,x2) & card_eq_1(x2) & subset_of(x1,s1) & n_male(x1) & card_eq_1(x1))
exists p1 x1.(n_people(x1) & card_eq_2(x1) & exists x2.(inside(x1,x2) & n_house(x2)))