Only one , at the Fort Belknap Indian Reservation in Montana , has been wiped out .
Montana /location/location/contains Fort Belknap Indian Reservation
RB CD , IN DT NNP NNP NNP NNP IN NNP , VBZ VBN VBN RP .
Montana
LOCATION
Fort Belknap Indian Reservation
ORGANIZATION
/location/location/contains