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 ":".
As
seen
,
nearly
all
of
these
games
are
designed
as
gambling
games
.
As:O
seen:O
,:O
nearly:O
all:O
of:O
these:O
games:O
are:O
designed:O
as:O
gambling:O
games:O
.:O