In this photo, a man is playing an instrument in front of a group of people.
The man is doing stand up comedy.
Playing an instrument and doing stand up comedy are two very different activities, the second doesn't require playing music
exists e1 x1 x2 x3 x4 x5 x6.(n_photo(x6) & in(e1,x6) & in(e1,x3) & of(x3,x4) & of(x4,x5) & n_people(x5) & n_group(x4) & n_front(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_instrument(x2) & n_man(x1))
exists e1 e2 s1 x1 x2 x3.(n_man(x1) & a_up(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x1) & v_stand(e2) & n_comedy(x3) & Actor(e1,x2) & v_do(e1) & (x1 = x2))