With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
For
instance
,
incorrect
entries
in
a
desktop
computer
's
``
hosts
file
``
,
which
circumvents
name
lookup
with
its
own
local
name
to
IP
address
mapping
,
is
a
popular
target
for
malware
.
For:O
instance:O
,:O
incorrect:O
entries:O
in:O
a:O
desktop:O
computer:O
's:O
``:O
hosts:product-other
file:product-other
``:O
,:O
which:O
circumvents:O
name:O
lookup:O
with:O
its:O
own:O
local:O
name:O
to:O
IP:product-other
address:O
mapping:O
,:O
is:O
a:O
popular:O
target:O
for:O
malware:O
.:O