Two Black people are sitting on separate couches.
The two people are upset with each other and not speaking to each other.
Just because they're sitting on separate couches doesn't mean they're upset with each other or even know each other.
exists e1 s1 s2 x1 x2.(on(e1,x2) & n_couch(x2) & a_separate(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 x1 x2 x3.(n_people(x1) & card_eq_2(x1) & with(s1,x2) & -exists e1.(all x5.(n_other(x5) -> (subset_of(e1,x2) & to(e1,x5))) & Actor(e1,x3) & v_speak(e1)) & n_thing(x3) & all x4.(n_other(x4) -> subset_of(x4,x2)) & Theme(s1,x1) & a_upset(s1))