Sentence 1: Two other authors have since managed this -- Peter Carey ( in 1988 and 2001 ) and Hilary Mantel ( in 2009 and 2012 ) .
Sentence 2: Since then , two other authors have managed this Hilary Mantel ( 1988 and 2001 ) and Peter Carey ( 2009 and 2012 ) .

Do these two sentences convey the same information?

Pick from: --no; --yes;
no