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 ":".
Computer
software
can
be
put
into
categories
based
on
common
function
,
type
,
or
field
of
use
.
Computer:O
software:O
can:O
be:O
put:O
into:O
categories:O
based:O
on:O
common:O
function:O
,:O
type:O
,:O
or:O
field:O
of:O
use:O
.:O