A young man is playing trumpet with a microphone in front of him, and next to him is another young man playing the baritone saxophone with another microphone in front of him.
The boys are in a jazz band.
Just because the boys are playing instruments in front of microphones, does not mean that they are in a jazz band.
exists e1 e2 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x10 x11.(n_saxophone(x10) & of(x10,x11) & n_baritone(x11) & exists e3 s3 x8 x9 x12 x13.((x1 = x8) & in(e3,x13) & of(x13,x1) & n_front(x13) & Theme(e3,x10) & Actor(e3,x9) & v_play(e3) & with(x10,x12) & n_microphone(x12) & -(x12 = x4) & (x8 = x9) & n_man(x8) & a_young(s3) & Theme(s3,x8) & -(x8 = x1)) & n_male(x1) & n_male(x1) & n_male(x1) & n_microphone(x4) & n_microphone(x4) & n_man(x1) & n_man(x1) & a_young(s2) & Theme(s2,x1) & to(e2,x1) & r_next(e2) & Theme(e2,x7) & Actor(e2,x6) & v_play(e2) & n_trumpet(x7) & (x1 = x6) & with(e1,x4) & in(x4,x5) & of(x5,x1) & n_front(x5) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_trumpet(x3) & (x1 = x2) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(n_boy(x1) & exists x2 x3.(in(x1,x2) & n_band(x2) & of(x2,x3) & n_jazz(x3)))