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: “
A
positive
final
investment
decision
and
financial
close
is
targeted
for
the
end
of
2016
.
’’
Iron
Road
shares
were
1c
higher
at
16
c
.
Answer: 
“:O
A:O
positive:O
final:O
investment:O
decision:O
and:O
financial:O
close:O
is:O
targeted:O
for:O
the:O
end:O
of:O
2016:O
.:O
’’:O
Iron:B-ORG
Road:I-ORG
shares:O
were:O
1c:O
higher:O
at:O
16:O
c:O
.:O