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 ":".
Ten
units
(
170101-110
)
are
3-car
units
,
and
the
remaining
seven
units
(
170111-117
)
are
2-car
units
.
Ten:O
units:O
(:O
170101-110:O
):O
are:O
3-car:O
units:O
,:O
and:O
the:O
remaining:O
seven:O
units:O
(:O
170111-117:O
):O
are:O
2-car:O
units:O
.:O