With no explanation, label each line with "O", "product-weapon", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
ASROC
was
rocket-propelled
acoustically-guided
Mk
44
torpedo
that
had
a
minimum
range
of
and
a
maximum
range
of
.
The:O
ASROC:product-weapon
was:O
rocket-propelled:O
acoustically-guided:O
Mk:product-weapon
44:product-weapon
torpedo:O
that:O
had:O
a:O
minimum:O
range:O
of:O
and:O
a:O
maximum:O
range:O
of:O
.:O