Two hippie styled males wearing yellow are laying in the grass and playing instruments.
The two hippie styled males are passing a homemade cigarette between them.
Playing instruments requires two hands, so it wouldn't be possible to be passing a cigarette while playing an instrument.
exists e1 e2 e3 x1 x2 x3 x4 x5 x6 x7 x8.(n_instrument(x6) & of(x6,x8) & n_playing(x8) & of(x6,x7) & n_grass(x7) & Theme(e3,x2) & Actor(e3,x1) & v_style(e3) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & in(e1,x6) & Actor(e1,x5) & v_lay(e1) & (x4 = x5) & n_yellow(x4) & (x2 = x3) & n_male(x2) & n_hippie(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4.(n_thing(x1) & n_male(x1) & Theme(e1,x1) & v_style(e1) & of(x1,x2) & n_hippie(x2) & card_eq_2(x1) & Theme(e2,x3) & Actor(e2,x1) & v_pass(e2) & between(x3,x1) & n_cigarette(x3) & of(x3,x4) & n_homemade(x4))