With no explanation, label each line with "other-disease", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Studies
show
that
a
woman
who
has
had
one
child
with
a
neural
tube
defect
such
as
anencephaly
has
about
a
3
%
risk
of
having
another
child
with
a
neural
tube
defect
,
as
opposed
to
the
background
rate
of
0.1
%
occurrence
in
the
population
at
large
.
Studies:O
show:O
that:O
a:O
woman:O
who:O
has:O
had:O
one:O
child:O
with:O
a:O
neural:O
tube:O
defect:O
such:O
as:O
anencephaly:other-disease
has:O
about:O
a:O
3:O
%:O
risk:O
of:O
having:O
another:O
child:O
with:O
a:O
neural:O
tube:O
defect:O
,:O
as:O
opposed:O
to:O
the:O
background:O
rate:O
of:O
0.1:O
%:O
occurrence:O
in:O
the:O
population:O
at:O
large:O
.:O