With no explanation, label each line with "other-disease", "O", "other-chemicalthing", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Colestipol
is
a
weakly
basic
ion-exchange
resin
and
is
used
to
treat
hypercholesterolemia
.
Colestipol:other-chemicalthing
is:O
a:O
weakly:O
basic:O
ion-exchange:O
resin:O
and:O
is:O
used:O
to:O
treat:O
hypercholesterolemia:other-disease
.:O