With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Google
also
offered
a
``
Turn
Off
Buzz
''
option
that
did
not
fully
remove
the
user
from
the
social
network
.
''
Google:organization-company
also:O
offered:O
a:O
``:O
Turn:O
Off:O
Buzz:O
'':O
option:O
that:O
did:O
not:O
fully:O
remove:O
the:O
user:O
from:O
the:O
social:O
network:O
.:O
'':O