With no explanation, label each line with "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Medical
management
of
miscarriage
and
medical
abortion
using
drugs
such
as
misoprostol
and
mifepristone
are
safe
,
non-invasive
and
potentially
less
expensive
alternatives
to
D
&
amp
;
C
.
Medical:O
management:O
of:O
miscarriage:O
and:O
medical:O
abortion:O
using:O
drugs:O
such:O
as:O
misoprostol:other-medical
and:O
mifepristone:other-medical
are:O
safe:O
,:O
non-invasive:O
and:O
potentially:O
less:O
expensive:O
alternatives:O
to:O
D:other-medical
&:other-medical
amp:other-medical
;:other-medical
C:other-medical
.:O