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 ":".
Mashed
potato
can
be
an
ingredient
of
various
other
dishes
,
including
shepherd
's
and
cottage
pie
,
pierogi
,
colcannon
,
dumplings
,
potato
pancakes
,
potato
croquettes
and
gnocchi
.
Mashed:O
potato:O
can:O
be:O
an:O
ingredient:O
of:O
various:O
other:O
dishes:O
,:O
including:O
shepherd:product-food
's:product-food
and:product-food
cottage:product-food
pie:product-food
,:O
pierogi:product-food
,:O
colcannon:product-food
,:O
dumplings:O
,:O
potato:O
pancakes:O
,:O
potato:product-food
croquettes:product-food
and:O
gnocchi:product-food
.:O