The men in the public street are performing music.
The men are indoors.
public and indoors are not same.
exists e1 s1 x1 x2 x3.(n_street(x2) & a_public(s1) & Theme(s1,x2) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_perform(e1) & n_music(x3) & in(x1,x2))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_indoor(x2)))