With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
In
absolute
terms
,
between
three
and
five
grams
are
secreted
into
the
intestinal
lumen
each
day
.
In:O
absolute:O
terms:O
,:O
between:O
three:O
and:O
five:O
grams:O
are:O
secreted:O
into:O
the:O
intestinal:O
lumen:O
each:O
day:O
.:O