Two males are sitting on a dock, one of which is playing guitar, and another two are standing in front of them.
A man entertains his friends on the dock with country songs.
playing guitar doesn't imply country songs
exists e1 e3 e2 x1 x2 x3 x4 x5 x6 x7.(in(e3,x6) & of(x6,x7) & n_thing(x7) & n_front(x6) & Actor(e3,x7) & v_stand(e3) & card_eq_2(x7) & -(x7 = x6) & n_thing(x6) & card_eq_2(x6) & Theme(e2,x5) & Actor(e2,x4) & v_play(e2) & n_guitar(x5) & of(x4,x3) & n_one(x4) & on(e1,x2) & (x2 = x3) & n_dock(x2) & Actor(e1,x1) & v_sit(e1) & n_male(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(n_dock(x3) & Theme(e1,x2) & Actor(e1,x1) & v_entertain(e1) & on(x2,x3) & with(x3,x4) & n_song(x4) & of(x4,x5) & n_country(x5) & n_friend(x2) & of(x2,x1) & n_male(x1) & n_man(x1))