One guy has his shirt off and he is holding a guitar while pointing his finger.
A man swimming with a guitar on his head.
A person doesn't normally swim with a guitar or carry one on top of their head.
exists e1 e2 e3 s1 x1 x2 x3 x4.(while(e2,e3) & Theme(e3,x4) & Actor(e3,x3) & v_point(e3) & n_finger(x4) & of(x4,x2) & n_male(x2) & n_male(x2) & Theme(e2,x2) & Actor(e2,x3) & v_hold(e2) & n_guitar(x2) & n_male(x3) & a_off(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & n_shirt(x3) & of(x3,x2) & n_guy(x1) & card_eq_1(x1))
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x3) & on(x3,x4) & n_head(x4) & of(x4,x1) & n_male(x1) & n_guitar(x3) & n_swimming(x1) & of(x1,x2) & n_man(x2))