With no explanation, label each line with "O", "other-astronomything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
A
number
of
nearer
T
and
Y-type
dwarfs
are
known
,
specifically
WISE
0855−0714
,
Epsilon
Indi
B
and
C
,
SCR
1845-6357
B
,
DEN
1048−3956
,
and
UPGS
0722−05
.
A:O
number:O
of:O
nearer:O
T:O
and:O
Y-type:O
dwarfs:O
are:O
known:O
,:O
specifically:O
WISE:other-astronomything
0855−0714:other-astronomything
,:O
Epsilon:other-astronomything
Indi:other-astronomything
B:other-astronomything
and:other-astronomything
C:other-astronomything
,:O
SCR:other-astronomything
1845-6357:other-astronomything
B:other-astronomything
,:O
DEN:other-astronomything
1048−3956:other-astronomything
,:O
and:O
UPGS:other-astronomything
0722−05:other-astronomything
.:O