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: "
He
was
in
the
area
and
had
the
policy
that
if
you
talk
we
listen
.
Answer: 
":O
He:O
was:O
in:O
the:O
area:O
and:O
had:O
the:O
policy:O
that:O
if:O
you:O
talk:O
we:O
listen:O
.:O