With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mediterranean cuisine dishes include stews.
text_B: Walt Groller -LRB- born February 12 , 1931 in Allentown , Pennsylvania -RRB- is an American polka musician .. American. United States. polka. polka. He is generally considered one of the premier polka musicians in the world .. polka. polka
not_related.