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: That
's
a
very
good
thing
because
without
a
total
collapse
in
gasoline
prices
in
the
near
term
,
year
-
over
-
year
inflation
could
begin
to
approach
2
%
by
December
.
Answer: 
That:O
's:O
a:O
very:O
good:O
thing:O
because:O
without:O
a:O
total:O
collapse:O
in:O
gasoline:O
prices:O
in:O
the:O
near:O
term:O
,:O
year:O
-:O
over:O
-:O
year:O
inflation:O
could:O
begin:O
to:O
approach:O
2:O
%:O
by:O
December:O
.:O