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: But
in
recent
months
,
slowing
economic
growth
,
new
limits
on
car
ownership
in
certain
cities
,
and
volatility
in
China
's
stock
markets
have
kept
buyers
away
from
dealers
.
Answer: 
But:O
in:O
recent:O
months:O
,:O
slowing:O
economic:O
growth:O
,:O
new:O
limits:O
on:O
car:O
ownership:O
in:O
certain:O
cities:O
,:O
and:O
volatility:O
in:O
China:B-LOC
's:O
stock:O
markets:O
have:O
kept:O
buyers:O
away:O
from:O
dealers:O
.:O