With no explanation, label each line with "O", "other-currency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
According
to
a
2003
report
,
the
animals
were
sold
for
30,000–50,000
Vietnamese
đồng
(
US
$
1.50–2.50
or
€
1.10–1.80
)
.
According:O
to:O
a:O
2003:O
report:O
,:O
the:O
animals:O
were:O
sold:O
for:O
30,000–50,000:O
Vietnamese:other-currency
đồng:other-currency
(:O
US:other-currency
$:other-currency
1.50–2.50:O
or:O
€:other-currency
1.10–1.80:O
):O
.:O