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: As
calls
for
support
to
SMEs
are
increasing
,
an
advice
has
been
given
to
SMEs
managers
not
to
compromise
on
quality
standards
.
Answer: 
As:O
calls:O
for:O
support:O
to:O
SMEs:O
are:O
increasing:O
,:O
an:O
advice:O
has:O
been:O
given:O
to:O
SMEs:O
managers:O
not:O
to:O
compromise:O
on:O
quality:O
standards:O
.:O