A singer and her band are performing on stage in a club.
A singer is singing to a crowd.
A singer and her band are performing on stage in a club does not imply that he is singing to a crowd.
exists e1 x1 x2 x3 x4 x5.(in(e1,x5) & n_club(x5) & on(e1,x4) & n_stage(x4) & Actor(e1,x1) & v_perform(e1) & subset_of(x3,x1) & n_band(x3) & of(x3,x2) & n_female(x2) & subset_of(x2,x1) & n_singer(x2))
exists e1 x1 x2.(to(e1,x2) & n_crowd(x2) & Actor(e1,x1) & v_sing(e1) & n_singer(x1))