In the list of tokens, identify 'Person', 'Location', and 'Organisation' and label each accordingly. If the entity spans multiple tokens, use the prefix B-PER, B-LOC, or B-ORG for the first token, and I-PER, I-LOC, or I-ORG for the subsequent tokens of that entity. The beginning of each separate entity should always be labeled with a B-PER, B-LOC, or B-ORG prefix. If the token does not fit into any of the three named categories, or is not a named entity, label it as 'O'. Each line should contain one token and its corresponding label, separated by a colon. Do not combine tokens on your own. The format for each line should be: 'token:label'.

Text: In
doing
business
everywhere
,
meeting
quality
standards
requirements
is
a
necessity
and
a
catalyst
for
general
acceptance
and
association
by
customers
or
consumers
.
Answer: 
In:O
doing:O
business:O
everywhere:O
,:O
meeting:O
quality:O
standards:O
requirements:O
is:O
a:O
necessity:O
and:O
a:O
catalyst:O
for:O
general:O
acceptance:O
and:O
association:O
by:O
customers:O
or:O
consumers:O
.:O