With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: An actor was the winner of a BAFTA Award for Crash.
text_B: The Howard Nunataks are a group of some 15 nunataks lying off the extremity of the mountainous ridge at the northwest corner of the Sentinel Range , Antarctica .. Sentinel Range. Sentinel Range. They were discovered by Lincoln Ellsworth on his trans-Antarctic flight of November 23 , 1935 , and were named by the Advisory Committee on Antarctic Names for Patrick Howard , an engine mechanic on Ellsworth 's expedition .. Lincoln Ellsworth. Lincoln Ellsworth. Advisory Committee on Antarctic Names. Advisory Committee on Antarctic Names. Patrick Howard. Patrick Howard ( mechanic )
not_related.