With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Hilda Ellis Davidson was born on October 1st, 1914.
text_B: `` The Suburbs ''  /  `` Month of May '' is a single from Arcade Fire 's third album The Suburbs .. Arcade Fire. Arcade Fire. The Suburbs. The Suburbs ( Arcade Fire album ). It was released on June 1 , 2010 .. It reached number 94 on the Canadian Hot 100 .. Canadian Hot 100. Canadian Hot 100
not_related.