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 ":".
Note
that
deactivation
is
extremely
exothermic
and
may
be
explosive
.
Note:O
that:O
deactivation:O
is:O
extremely:O
exothermic:O
and:O
may:O
be:O
explosive:O
.:O