With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
A
number
of
fraternities
from
that
time
period
did
not
survive
the
union
of
the
two
colleges
,
including
Sigma
Chi
,
Delta
Kappa
Epsilon
,
and
Delta
Upsilon
.
A:O
number:O
of:O
fraternities:O
from:O
that:O
time:O
period:O
did:O
not:O
survive:O
the:O
union:O
of:O
the:O
two:O
colleges:O
,:O
including:O
Sigma:organization-other
Chi:organization-other
,:O
Delta:organization-other
Kappa:organization-other
Epsilon:organization-other
,:O
and:O
Delta:organization-other
Upsilon:organization-other
.:O