With no explanation, label each line with "art-film", "O", "art-broadcastprogram", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
following
is
a
list
of
characters
who
appeared
in
``
The
Angry
Birds
Movie
``
and
its
sequel
.
The:O
following:O
is:O
a:O
list:O
of:O
characters:O
who:O
appeared:O
in:O
``:O
The:art-film
Angry:art-film
Birds:art-film
Movie:art-film
``:O
and:O
its:O
sequel:O
.:O