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: '
Inflation
is
seen
at
3
per
cent
in
2016
,
unchanged
from
the
previous
forecast
,
'
it
added
.
Answer: 
':O
Inflation:O
is:O
seen:O
at:O
3:O
per:O
cent:O
in:O
2016:O
,:O
unchanged:O
from:O
the:O
previous:O
forecast:O
,:O
':O
it:O
added:O
.:O