With no explanation, label each line with "O", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
was
originally
intended
to
be
a
high-end
Unix
workstation
,
but
Atari
took
two
years
to
release
a
port
of
Unix
SVR4
for
the
TT
,
which
prevented
the
TT
from
ever
being
seriously
considered
in
its
intended
market
.
It:O
was:O
originally:O
intended:O
to:O
be:O
a:O
high-end:O
Unix:product-software
workstation:O
,:O
but:O
Atari:product-software
took:O
two:O
years:O
to:O
release:O
a:O
port:O
of:O
Unix:product-software
SVR4:product-software
for:O
the:O
TT:product-software
,:O
which:O
prevented:O
the:O
TT:product-software
from:O
ever:O
being:O
seriously:O
considered:O
in:O
its:O
intended:O
market:O
.:O