A boy band is singing on stage at the yearly talent competition.
The boy band is trying to win the competition to prove to their rivals that they're capable of it.
Just because a boy band is singing at the talent competition doesn't mean they are trying to prove to their rivals that they're capable of it.
exists e1 s1 x1 x2 x3 x4 x5.(n_competition(x4) & of(x4,x5) & n_talent(x5) & a_yearly(s1) & Theme(s1,x4) & at(e1,x4) & on(e1,x3) & n_stage(x3) & Actor(e1,x1) & v_sing(e1) & n_band(x1) & of(x1,x2) & n_boy(x2))
exists e1 p1 x1 x2 x3 x4.(n_rival(x4) & of(x4,x3) & n_thing(x3) & n_thing(x3) & n_thing(x3) & n_competition(x3) & n_band(x1) & of(x1,x2) & n_boy(x2) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 p2.(Topic(e2,p2) & exists e3 p3.(to(e3,x4) & Topic(e3,p3) & Actor(e3,x1) & v_prove(e3) & exists s1.(of(s1,x3) & Theme(s1,x3) & a_capable(s1))) & Theme(e2,x3) & Actor(e2,x1) & v_win(e2)))