With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pompeii is not a UNESCO World Heritage Site.
text_B: Chris Bettney -LRB- born 27 October 1977 -RRB- is an English former professional footballer who plays for Rainworth Miners Welfare .. Rainworth Miners Welfare. Rainworth Miners Welfare F.C.. footballer. association football. Born in Chesterfield , England , Bettney can also play up front and scored his first league goal for Harrogate Town with a volley against Farsley Celtic in a 1-0 home win on Tuesday 7 February 2007 .. Chesterfield. Chesterfield. Harrogate Town. Harrogate Town F.C.. Farsley Celtic. Farsley Celtic F.C.. He added to his tally soon after with a free-kick away to Workington in Harrogate 's 3-2 loss on 24 February 2007 .. Workington. Workington A.F.C.. In June 2008 , he left Harrogate Town for Bradford Park Avenue .. Harrogate Town. Harrogate Town F.C.. Bradford Park Avenue. Bradford Park Avenue A.F.C.. However , only six months later , he moved to Retford United , for whom he made his debut against Rushall Olympic .. Retford United. Retford United F.C.. Rushall Olympic. Rushall Olympic F.C.
not_related.