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: There
was
a
lot
of
economic
news
for
the
week
,
but
none
of
the
reports
were
really
game
-
changers
.
Answer: 
There:O
was:O
a:O
lot:O
of:O
economic:O
news:O
for:O
the:O
week:O
,:O
but:O
none:O
of:O
the:O
reports:O
were:O
really:O
game:O
-:O
changers:O
.:O