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 ":".
Evidence
of
efficacy
in
adults
is
limited
,
but
one
study
found
positive
results
in
children
with
comorbid
ADHD
.
Evidence:O
of:O
efficacy:O
in:O
adults:O
is:O
limited:O
,:O
but:O
one:O
study:O
found:O
positive:O
results:O
in:O
children:O
with:O
comorbid:other-disease
ADHD:other-disease
.:O