With no explanation, label each line with "other-disease", "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
atypical
antidepressants
mirtazapine
and
bupropion
have
been
studied
for
the
treatment
of
social
anxiety
disorder
,
and
rendered
mixed
results
.
The:O
atypical:other-medical
antidepressants:other-medical
mirtazapine:other-medical
and:O
bupropion:other-medical
have:O
been:O
studied:O
for:O
the:O
treatment:O
of:O
social:other-disease
anxiety:other-disease
disorder:other-disease
,:O
and:O
rendered:O
mixed:O
results:O
.:O