With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Wendy
's
and
Burger
King
in
Canada
.
Wendy:O
's:O
and:O
Burger:organization-company
King:organization-company
in:O
Canada:location-GPE
.:O