With no explanation, label each line with "product-other", "product-car", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
engine
used
in
the
Quattro
model
was
a
turbocharged
inline-5
cylinder
unit
.
The:O
engine:O
used:O
in:O
the:O
Quattro:product-car
model:O
was:O
a:O
turbocharged:O
inline-5:O
cylinder:product-other
unit:O
.:O