With no explanation, label each line with "product-car", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Caprice
had
the
fastest
quarter-mile
times
of
the
three
,
and
the
best
fuel
economy
.
The:O
Caprice:product-car
had:O
the:O
fastest:O
quarter-mile:O
times:O
of:O
the:O
three:O
,:O
and:O
the:O
best:O
fuel:O
economy:O
.:O