With no explanation, label each line with "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Montelukast
has
been
tested
in
clinical
trials
under
different
conditions
to
observe
different
adverse
effects
.
Montelukast:other-medical
has:O
been:O
tested:O
in:O
clinical:O
trials:O
under:O
different:O
conditions:O
to:O
observe:O
different:O
adverse:O
effects:O
.:O