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 ":".
This
war
is
the
shame
of
our
country
.
This:O
war:O
is:O
the:O
shame:O
of:O
our:O
country:O
.:O