With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Until Dawn was released exclusively for the XBOX.
text_B: Robert Paul Prager -LRB- 1888 -- 1918 -RRB- was a German coal miner living in Collinsville , Illinois , who was lynched by a mob .. Twelve men were tried for his murder but were subsequently acquitted .. Prager was killed because of anti-German sentiment during the First World War and because he was accused of holding socialist beliefs .. anti-German sentiment. anti-German sentiment. First World War. World War I. socialist beliefs. socialism
not_related.