With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
A
marathon
runner
can
lose
water
adding
up
to
about
8
%
of
body
weight
.
A:O
marathon:O
runner:O
can:O
lose:O
water:O
adding:O
up:O
to:O
about:O
8:O
%:O
of:O
body:O
weight:O
.:O