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 ":".
90482
Orcus
,
28978
Ixion
and
many
other
Kuiper-belt
objects
are
large
enough
to
be
in
hydrostatic
equilibrium
;
most
of
them
will
probably
qualify
when
more
is
known
about
them
.
90482:other-astronomything
Orcus:other-astronomything
,:O
28978:other-astronomything
Ixion:other-astronomything
and:O
many:O
other:O
Kuiper-belt:other-astronomything
objects:O
are:O
large:O
enough:O
to:O
be:O
in:O
hydrostatic:other-astronomything
equilibrium:other-astronomything
;:O
most:O
of:O
them:O
will:O
probably:O
qualify:O
when:O
more:O
is:O
known:O
about:O
them:O
.:O