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 ":".
The
exchange
rate
was
1
euro
=
166.386
pesetas
.
The:O
exchange:O
rate:O
was:O
1:O
euro:other-currency
=:O
166.386:O
pesetas:other-currency
.:O