With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
When
Fess
expresses
puzzlement
at
not
feeling
different
,
she
explains
to
him
that
being
a
man
is
about
being
old
enough
to
ask
what
makes
him
a
man
rather
than
about
sex
.
When:O
Fess:person-other
expresses:O
puzzlement:O
at:O
not:O
feeling:O
different:O
,:O
she:O
explains:O
to:O
him:O
that:O
being:O
a:O
man:O
is:O
about:O
being:O
old:O
enough:O
to:O
ask:O
what:O
makes:O
him:O
a:O
man:O
rather:O
than:O
about:O
sex:O
.:O