With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
One
of
the
main
goals
of
Constellation
program
was
the
development
of
spacecraft
and
booster
vehicles
to
replace
the
Space
Shuttle
.
One:O
of:O
the:O
main:O
goals:O
of:O
Constellation:product-other
program:product-other
was:O
the:O
development:O
of:O
spacecraft:O
and:O
booster:O
vehicles:O
to:O
replace:O
the:O
Space:O
Shuttle:O
.:O