_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ._ _ _ , _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
t_ _ _ e l_ _ _ s a_ e h_ _ d at a m_ _ _ _ _ m i_ _ _ _ _ _ t r_ _ e e_ _ _ l to t_ e c_ _ t of g_ _ _ _ _ _ _ _ t b_ _ _ _ _ _ _ g p_ _ s 0._ _ _ , w_ _ _ h w_ _ _ d be b_ _ _ w m_ _ _ _ t r_ _ _ s a_ _ _ _ _ _ _ e to a_ _ _ _ s w_ _ _ _ _ t g_ _ _ _ _ _ _ _ t s_ _ _ _ _ _ .
th_ _ e lo_ _ s are he_ d at a mi_ _ _ _ m in_ _ _ _ _ t ra_ e eq_ _ l to the co_ t of go_ _ _ _ _ _ _ t bo_ _ _ _ _ _ g pl_ s 0._ _ _ , wh_ _ h wo_ _ d be be_ _ w ma_ _ _ t ra_ _ s av_ _ _ _ _ _ e to ai_ _ _ s wi_ _ _ _ t go_ _ _ _ _ _ _ t su_ _ _ _ _ .