With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Hamas
leaders
argue
that
``
rocket
attacks
on
Israel
are
the
only
way
to
counter
Israel
's
policies
and
operations
,
including
artillery
strikes
''
.
Hamas:location-GPE
leaders:O
argue:O
that:O
``:O
rocket:O
attacks:O
on:O
Israel:location-GPE
are:O
the:O
only:O
way:O
to:O
counter:O
Israel:location-GPE
's:O
policies:O
and:O
operations:O
,:O
including:O
artillery:O
strikes:O
'':O
.:O