What is the relationship between 'Dr Dre' and 'LOS ANGELES' in the context of the input sentence.
Options: founded by, currency, location of formation, subsidiary

LOS ANGELES Aug 21 Apple Inc. came to the defense of rapper and Beats co-founder Dr Dre on Friday following his apology "to the women I've hurt" as reports of his past altercations with women resurfaced around the release of N.W.A.
location of formation