With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
data
is
historical
,
does
not
show
the
influence
of
important
additional
factors
such
as
estrogen
receptor
(
ER
)
or
HER2/neu
receptor
status
,
and
does
not
reflect
the
impact
of
newer
treatments
.
This:O
data:O
is:O
historical:O
,:O
does:O
not:O
show:O
the:O
influence:O
of:O
important:O
additional:O
factors:O
such:O
as:O
estrogen:other-biologything
receptor:other-biologything
(:other-biologything
ER:other-biologything
):other-biologything
or:O
HER2/neu:other-biologything
receptor:other-biologything
status:O
,:O
and:O
does:O
not:O
reflect:O
the:O
impact:O
of:O
newer:O
treatments:O
.:O