With no explanation, label each line with "O", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
August
1917
,
the
Lever
Food
and
Fuel
Control
Act
banned
production
of
distilled
spirits
for
the
duration
of
the
war
.
In:O
August:O
1917:O
,:O
the:O
Lever:other-law
Food:other-law
and:other-law
Fuel:other-law
Control:other-law
Act:other-law
banned:O
production:O
of:O
distilled:O
spirits:O
for:O
the:O
duration:O
of:O
the:O
war:O
.:O