With no explanation, label each line with "O", "other-currency", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Central
Bank
buys
US
dollars
at
0.708
dinar
,
and
sell
US
dollars
at
0.7125
dinar
,
Exchangers
buys
US
dollars
at
0.708
and
sell
US
dollars
at
0.709
.
The:O
Central:organization-other
Bank:organization-other
buys:O
US:other-currency
dollars:other-currency
at:O
0.708:O
dinar:other-currency
,:O
and:O
sell:O
US:other-currency
dollars:other-currency
at:O
0.7125:O
dinar:other-currency
,:O
Exchangers:O
buys:O
US:other-currency
dollars:other-currency
at:O
0.708:O
and:O
sell:O
US:other-currency
dollars:other-currency
at:O
0.709:O
.:O