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 ":".
The
high
lipophilicity
and
high
polarity
are
properties
key
to
this
application
.
The:O
high:O
lipophilicity:O
and:O
high:O
polarity:O
are:O
properties:O
key:O
to:O
this:O
application:O
.:O