With no explanation, label each line with "O", "other-chemicalthing", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
While
the
recent
trend
of
selling
stimulants
through
false
labeling
(
i.e.
,
``
bath
salts
''
)
has
gained
notoriety
,
using
MDPV
as
its
main
ingredient
,
this
has
not
been
the
case
with
MOPPP
,
despite
its
similar
potential
for
abuse
.
While:O
the:O
recent:O
trend:O
of:O
selling:O
stimulants:O
through:O
false:O
labeling:O
(:O
i.e.:O
,:O
``:other-chemicalthing
bath:other-chemicalthing
salts:other-chemicalthing
'':other-chemicalthing
):O
has:O
gained:O
notoriety:O
,:O
using:O
MDPV:other-chemicalthing
as:O
its:O
main:O
ingredient:O
,:O
this:O
has:O
not:O
been:O
the:O
case:O
with:O
MOPPP:other-chemicalthing
,:O
despite:O
its:O
similar:O
potential:O
for:O
abuse:O
.:O