A bald man in a black jacket and black pants holding a microphone singing with a man in a black shirt and jeans playing an electric guitar on stage.
Two men are on a stage.
A bald man singing with a man playing an electric guitar clearly shows that there are two men on stage.
exists e1 e3 e2 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(on(e3,x11) & n_stage(x11) & Theme(e3,x10) & Actor(e3,x9) & v_play(e3) & n_guitar(x10) & a_electric(s5) & Theme(s5,x10) & n_jeans(x9) & with(e2,x7) & in(x7,x8) & n_shirt(x8) & a_black(s4) & Theme(s4,x8) & n_man(x7) & Actor(e2,x1) & v_sing(e2) & in(x1,x2) & subset_of(x4,x2) & Theme(e1,x6) & Actor(e1,x5) & v_hold(e1) & n_microphone(x6) & (x4 = x5) & n_pants(x4) & a_black(s3) & Theme(s3,x4) & subset_of(x3,x2) & n_jacket(x3) & a_black(s2) & Theme(s2,x3) & n_man(x1) & a_bald(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_stage(x2)) & n_man(x1) & card_eq_2(x1))