Three men sitting in front of a wig shop 2 are playing instruments the other just standing with his backpack on his back.
they are playing inside at a concert
The men cannot be playing in front of a shop while also playing inside.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_back(x10) & of(x10,x7) & n_male(x7) & n_male(x7) & n_backpack(x9) & of(x9,x7) & -(x7 = x8) & n_stand(x8) & a_just(s2) & Theme(s2,x8) & n_stand(x7) & a_just(s1) & Theme(s1,x7) & with(e2,x9) & on(x9,x10) & Time(e2,x7) & Theme(e2,x6) & Actor(e2,x1) & v_play(e2) & n_instrument(x6) & in(e1,x3) & of(x3,x4) & n_shop(x4) & n_date(x4) & a_date_day_02(x4) & a_date_day_02(x4) & of(x4,x5) & n_wig(x5) & n_front(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & card_eq_3(x1))
exists e1 s1 x1.(at(e1,x1) & n_concert(x1) & a_inside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_thing(x1))