Internship: Accenture vs. PwC Consulting

Accenture
#1

Hi, just like to gather some thoughts and advice here. I have offers for summer internships for Accenture and PwC Consulting. Accenture may assign me to either management or technology consulting whereas PwC is definitely for management consulting.

I am interested in strategy consulting (MBB) when I apply full-time. Which internship choice would place me in a better position? Note that I already have past PwC work experience (assurance and tax) on my CV. Thanks!