With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: By total area, The United States is the world's third or fourth-largest country.
text_B: I Dig Dancers is an album led by composer , conductor and arranger Quincy Jones released on the Mercury label featuring performances recorded in Paris and New York .. Quincy Jones. Quincy Jones. Mercury. Mercury Records
not_related.