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 ":".
Signs
of
genital
TVT
include
a
discharge
from
the
prepuce
and
in
some
cases
urinary
retention
caused
by
blockage
of
the
urethra
.
Signs:O
of:O
genital:O
TVT:other-disease
include:O
a:O
discharge:O
from:O
the:O
prepuce:O
and:O
in:O
some:O
cases:O
urinary:O
retention:O
caused:O
by:O
blockage:O
of:O
the:O
urethra:O
.:O