With no explanation, label each line with "O", "other-currency", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
2005
,
Tumbleweed
earned
approximately
$
US
50
million
in
gross
revenue
from
the
sale
of
their
products
and
services
.
In:O
2005:O
,:O
Tumbleweed:organization-company
earned:O
approximately:O
$:other-currency
US:other-currency
50:O
million:O
in:O
gross:O
revenue:O
from:O
the:O
sale:O
of:O
their:O
products:O
and:O
services:O
.:O