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: Some
of
the
reports
on
manufacturing
seem
to
be
showing
some
signs
of
bottoming
and
this
month
's
purchasing
managers
'
survey
from
the
ISM
showed
the
same
thing
,
a
bottoming
but
no
boom
.
Answer: 
Some:O
of:O
the:O
reports:O
on:O
manufacturing:O
seem:O
to:O
be:O
showing:O
some:O
signs:O
of:O
bottoming:O
and:O
this:O
month:O
's:O
purchasing:O
managers:O
':O
survey:O
from:O
the:O
ISM:B-ORG
showed:O
the:O
same:O
thing:O
,:O
a:O
bottoming:O
but:O
no:O
boom:O
.:O