Question: Per Mertesacker plays as a centre back for a professional football club in HIghbury, London, England, that has won how many league titles?
Sentence (from "Dynamos F.C."): Dynamos Football Club (also referred to simply as Dynamos, or, outside of Zimbabwe, as Dynamos Harare or Zimbabwe Dynamos) is a Zimbabwean professional football club based since 1963 at Rufaro Stadium, Mbare, Harare.
Relevant evidence: No