With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Battle of Corinth resulted in something.
text_B: Hilde Schneider -LRB- 1914 -- 1961 -RRB- was a German actress .. She appeared in the 1939 film Shoulder Arms .. Shoulder Arms. Shoulder Arms ( 1939 film )
not_related.