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: Both
of
those
are
also
sold
in
China
,
and
demand
for
the
three
Buick
crossovers
as
a
group
more
than
doubled
in
the
first
half
of
2015
,
with
almost
100,000
sold
.
Answer: 
Both:O
of:O
those:O
are:O
also:O
sold:O
in:O
China:B-LOC
,:O
and:O
demand:O
for:O
the:O
three:O
Buick:O
crossovers:O
as:O
a:O
group:O
more:O
than:O
doubled:O
in:O
the:O
first:O
half:O
of:O
2015:O
,:O
with:O
almost:O
100,000:O
sold:O
.:O