Reuters by Adam Jourdan On birthdays and for special treats, Lu Yuanli would take her son to their local KFC for his favourite meal, fried chicken wings, but the Chinese mother hasn't been back since a safety scare battered KFC-parent Yum Brands Inc and rival McDonald's Corp last year.
Analyze the relationship between 'Yum Brands' and 'KFC' within the context of the input sentence.
Options: subsidiary, business division, headquarters location, director/manager