With no explanation, label each line with "O", "product-food", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
As
long
as
maple
syrup
does
not
have
an
off-flavor
and
is
of
a
uniform
color
and
clean
and
free
from
turbidity
and
sediment
,
it
can
be
labelled
as
one
of
the
A
grades
.
As:O
long:O
as:O
maple:product-food
syrup:product-food
does:O
not:O
have:O
an:O
off-flavor:O
and:O
is:O
of:O
a:O
uniform:O
color:O
and:O
clean:O
and:O
free:O
from:O
turbidity:O
and:O
sediment:O
,:O
it:O
can:O
be:O
labelled:O
as:O
one:O
of:O
the:O
A:O
grades:O
.:O