With no explanation, label each line with "O", "organization-company", "product-other", "organization-other", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Created
by
Bill
Pitts
and
Hugh
Tuck
,
it
was
one
of
the
first
coin-operated
video
games
;
its
initial
prototype
display
in
November
1971
at
the
Tresidder
student
union
building
at
Stanford
University
was
only
a
few
months
after
a
similar
display
of
a
prototype
of
``
Computer
Space
``
,
making
it
the
second
known
video
game
to
charge
money
to
play
.
Created:O
by:O
Bill:organization-company
Pitts:organization-company
and:O
Hugh:organization-company
Tuck:organization-company
,:O
it:O
was:O
one:O
of:O
the:O
first:O
coin-operated:O
video:O
games:O
;:O
its:O
initial:O
prototype:O
display:O
in:O
November:O
1971:O
at:O
the:O
Tresidder:organization-other
student:organization-other
union:organization-other
building:O
at:O
Stanford:organization-education
University:organization-education
was:O
only:O
a:O
few:O
months:O
after:O
a:O
similar:O
display:O
of:O
a:O
prototype:O
of:O
``:O
Computer:product-other
Space:product-other
``:O
,:O
making:O
it:O
the:O
second:O
known:O
video:O
game:O
to:O
charge:O
money:O
to:O
play:O
.:O