With no explanation, label each line with "O", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Damaged
RCLs
,
along
with
other
damaged
landing
craft
,
were
sunk
rather
than
repaired
.
Damaged:O
RCLs:product-ship
,:O
along:O
with:O
other:O
damaged:O
landing:O
craft:O
,:O
were:O
sunk:O
rather:O
than:O
repaired:O
.:O