With no explanation, label each line with "O", "building-restaurant", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
``
Reluctant
Astro-Nut
''
ice
cream
was
introduced
by
Baskin-Robbins
to
promote
the
film
.
The:O
``:O
Reluctant:O
Astro-Nut:O
'':O
ice:O
cream:O
was:O
introduced:O
by:O
Baskin-Robbins:building-restaurant
to:O
promote:O
the:O
film:O
.:O