With no explanation, label each line with "location-GPE", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Ptech
was
recognized
as
one
New
England
Technology
's
``
Fast
50
''
by
Deloitte
Touche
Tohmatsu
in
2001
.
Ptech:O
was:O
recognized:O
as:O
one:O
New:O
England:location-GPE
Technology:O
's:O
``:O
Fast:O
50:O
'':O
by:O
Deloitte:organization-other
Touche:organization-other
Tohmatsu:organization-other
in:O
2001:O
.:O