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 ":".
His
printing
services
included
Computron
Technologies
,
Computype
,
World
Composition
Services
,
and
PMR
Printing
Company
,
Inc
,
or
PMR
Associates
.
His:O
printing:O
services:O
included:O
Computron:organization-company
Technologies:organization-company
,:O
Computype:organization-company
,:O
World:organization-company
Composition:organization-company
Services:organization-company
,:O
and:O
PMR:organization-company
Printing:organization-company
Company:organization-company
,:O
Inc:O
,:O
or:O
PMR:organization-company
Associates:organization-company
.:O