A man with a microphone reads from a piece of paper as he stands in front of two men holding tubas.
a man reads some music
The fact that a man with a microphone reads from a piece of paper as he stands in front of two men holding tubas               doesn't imply that he reads some music
exists e1 p1 x1 x2 x3 x4.(exists e3 e2 x5 x6 x7 x8.(in(e2,x5) & of(x5,x6) & Theme(e3,x8) & Actor(e3,x7) & v_hold(e3) & n_tuba(x8) & (x6 = x7) & n_man(x6) & card_eq_2(x6) & n_front(x5) & Actor(e2,x1) & v_stand(e2)) & n_male(x1) & as(e1,p1) & from(e1,x3) & of(x3,x4) & n_paper(x4) & n_piece(x3) & Actor(e1,x1) & v_read(e1) & with(x1,x2) & n_microphone(x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_music(x2) & n_man(x1))