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: Instead
,
we
have
witnessed
a
slow
,
almost
indiscernible
,
inching
downward
trend
with
good
months
and
bad
months
.
Answer: 
Instead:O
,:O
we:O
have:O
witnessed:O
a:O
slow:O
,:O
almost:O
indiscernible:O
,:O
inching:O
downward:O
trend:O
with:O
good:O
months:O
and:O
bad:O
months:O
.:O