With no explanation, label each line with "other-disease", "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Compared
to
classic
PKU
patients
,
patients
with
``
hyperphe
``
have
greater
PAH
enzyme
activity
and
are
able
to
tolerate
larger
amounts
of
phenylalanine
in
their
diets
.
Compared:O
to:O
classic:O
PKU:other-disease
patients:O
,:O
patients:O
with:O
``:O
hyperphe:other-disease
``:O
have:O
greater:O
PAH:other-biologything
enzyme:O
activity:O
and:O
are:O
able:O
to:O
tolerate:O
larger:O
amounts:O
of:O
phenylalanine:other-biologything
in:O
their:O
diets:O
.:O