With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Schumacher is a race car driver in Formula One.
text_B: Wadham Lodge Football Club is a football club based in Walthamstow , founded in 2008 .. Walthamstow. Walthamstow. football. association football. They are named after the long-standing ground of the same name .
not_related.