Analyze the relationship between 'PepsiCo' and 'ROCKSTAR' within the context of the input sentence.
Options: owner of, chairperson, legal form, parent organization

Could you please tell us what was the retailers' reaction to the push you’re making in the energy category and what they expect from PepsiCo and also regarding ROCKSTAR specifically how long do you think it would take to reenergize the brand?
owner of