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: Notably
,
the
National
Association
of
Auto
Dealers
boosted
its
2015
sales
estimate
from
16.9
million
units
to
17.2
million
units
.
Answer: 
Notably:O
,:O
the:O
National:B-ORG
Association:I-ORG
of:I-ORG
Auto:I-ORG
Dealers:I-ORG
boosted:O
its:O
2015:O
sales:O
estimate:O
from:O
16.9:O
million:O
units:O
to:O
17.2:O
million:O
units:O
.:O