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 ":".
But
if
your
skin
is
green
and
you
're
rich
and
famous
or
you
're
syndicated
,
you
'll
be
welcome
at
the
club
.
''
But:O
if:O
your:O
skin:O
is:O
green:O
and:O
you:O
're:O
rich:O
and:O
famous:O
or:O
you:O
're:O
syndicated:O
,:O
you:O
'll:O
be:O
welcome:O
at:O
the:O
club:O
.:O
'':O