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: For
now
,
the
consensus
is
for
a
modest
worsening
of
the
trade
deficit
in
May
from
April
's
improved
$
40.9
billion
.
Answer: 
For:O
now:O
,:O
the:O
consensus:O
is:O
for:O
a:O
modest:O
worsening:O
of:O
the:O
trade:O
deficit:O
in:O
May:O
from:O
April:O
's:O
improved:O
$:O
40.9:O
billion:O
.:O