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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 add_device_information(helper, session):
 """ add general device information to summary """

        host_name_data = helper.get_snmp_value(session, helper,
                                               DEVICE_INFORMATION_OIDS['oid_host_name'])

        product_type_data = helper.get_snmp_value(session, helper,
                                                  DEVICE_INFORMATION_OIDS['oid_product_type'])

        service_tag_data = helper.get_snmp_value(session, helper,
                                                 DEVICE_INFORMATION_OIDS['oid_service_tag'])

        helper.add_summary('Name: {} - Typ: {} - Service tag: {}'.format(
            host_name_data, product_type_data, service_tag_data))