With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
His
tag
line
was
,
``
Who
can
?
His:O
tag:O
line:O
was:O
,:O
``:O
Who:O
can:O
?:O