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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_create_options(self):
 """Returns valid options for ordering a dedicated host."""

        package = self._get_package()
        # Locations
        locations = []
        for region in package['regions']:
            locations.append({
                'name': region['location']['location']['longName'],
                'key': region['location']['location']['name'],
            })
        # flavors
        dedicated_host = []
        for item in package['items']:
            if item['itemCategory']['categoryCode'] == \
                    'dedicated_virtual_hosts':
                dedicated_host.append({
                    'name': item['description'],
                    'key': item['keyName'],
                })

        return {'locations': locations, 'dedicated_host': dedicated_host}