With no explanation, label each line with "product-airplane", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Tandem-rotor
helicopters
were
often
used
to
transport
nuclear
warheads
;
the
CH-46A
was
evaluated
to
deploy
Naval
Special
Forces
with
the
Special
Atomic
Demolition
Munition
(
SADM
)
.
Tandem-rotor:product-airplane
helicopters:O
were:O
often:O
used:O
to:O
transport:O
nuclear:O
warheads:O
;:O
the:O
CH-46A:product-airplane
was:O
evaluated:O
to:O
deploy:O
Naval:organization-other
Special:organization-other
Forces:organization-other
with:O
the:O
Special:organization-other
Atomic:organization-other
Demolition:organization-other
Munition:organization-other
(:O
SADM:organization-other
):O
.:O