Refer to the input text as context and select the correct relationship between 'Vodafone' and 'Vodafone Hutchison Australia' from the available options.
Options: brand, subsidiary, owned by, business division

Rob Homer Share on twitter by David Ramli NBN chief executive and former Vodafone Hutchison Australia chief executive Bill Morrow says he cannot recall the details of a case in which Vodafone Australia accessed the phone call and text messages of a Fairfax Media journalist to try to discover her sources.
subsidiary