With no explanation, label each line with "O", "organization-company", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Two
J-1
class
Hudsons
,
numbers
5311
and
5313
,
were
sold
to
the
Toronto
,
Hamilton
and
Buffalo
Railway
in
1948
and
were
renumbered
501
and
502
respectively
.
Two:product-train
J-1:product-train
class:product-train
Hudsons:product-train
,:O
numbers:O
5311:O
and:O
5313:O
,:O
were:O
sold:O
to:O
the:O
Toronto:organization-company
,:O
Hamilton:organization-company
and:O
Buffalo:organization-company
Railway:organization-company
in:O
1948:O
and:O
were:O
renumbered:O
501:O
and:O
502:O
respectively:O
.:O