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 ":".
Ginger
ale
and
ginger
beer
are
similar
beverages
,
however
,
there
are
clear
differences
during
the
process
.
Ginger:product-food
ale:product-food
and:O
ginger:product-food
beer:product-food
are:O
similar:O
beverages:O
,:O
however:O
,:O
there:O
are:O
clear:O
differences:O
during:O
the:O
process:O
.:O