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 ":".
We
’
re
saying
it
before
the
movie
opens
.
We:O
’:O
re:O
saying:O
it:O
before:O
the:O
movie:O
opens:O
.:O