With no explanation, label each line with "product-airplane", "O", "product-weapon", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
strike
was
launched
around
17:00
,
consisting
of
six
Grumman
F4F
Wildcat
fighters
of
Fighting
Squadron
Six
(
VF-6
)
,
18
Douglas
TBD
Devastator
torpedo
bombers
of
Torpedo
Squadron
Six
(
VT-6
)
,
and
six
SBDs
of
VB-6
.
The:O
strike:O
was:O
launched:O
around:O
17:00:O
,:O
consisting:O
of:O
six:O
Grumman:product-airplane
F4F:product-airplane
Wildcat:product-airplane
fighters:product-airplane
of:O
Fighting:organization-other
Squadron:organization-other
Six:organization-other
(:O
VF-6:organization-other
):O
,:O
18:O
Douglas:product-weapon
TBD:product-weapon
Devastator:product-weapon
torpedo:product-weapon
bombers:product-weapon
of:O
Torpedo:organization-other
Squadron:organization-other
Six:organization-other
(:O
VT-6:organization-other
):O
,:O
and:O
six:O
SBDs:product-weapon
of:O
VB-6:organization-other
.:O