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: It
made
the
end
of
2014
look
boom
-
like
and
has
been
followed
by
months
of
payback
.
Answer: 
It:O
made:O
the:O
end:O
of:O
2014:O
look:O
boom:O
-:O
like:O
and:O
has:O
been:O
followed:O
by:O
months:O
of:O
payback:O
.:O