Refer to the input text as context and select the correct relationship between 'Verizon' and 'Vodafone' from the available options.
Options: employer, parent organization, owner of, legal form

Technology firms including Intel Corp, Cisco Systems, Samsung Electronics and telecom giants Vodafone and Verizon (NYSE: VZ - news ) are betting heavily on Internet device-connected homes for future revenue and profit.
parent organization