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 ":".
Also
,
it
was
fairly
small
and
featured
rounded
styling
uncharacteristic
of
the
crowded
executive
luxury
car
class
.
Also:O
,:O
it:O
was:O
fairly:O
small:O
and:O
featured:O
rounded:O
styling:O
uncharacteristic:O
of:O
the:O
crowded:O
executive:O
luxury:O
car:O
class:O
.:O