With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Karl Urban played a fictional character in George R.R. Martin's legendarium.
text_B: Chop Chop is an electropop band out of Los Angeles , California , founded in Boston , Massachusetts , and is on the Archenemy Record Company , home to such acts as Freezepop , Lifestyle , The Texas Governor , Rockets Burst from the Streetlamps , and Karacter .. Los Angeles. Los Angeles. California. California. Archenemy. Archenemy Record Company. Archenemy Record Company. Archenemy Record Company. Freezepop. Freezepop ( band ). Lifestyle. Lifestyle ( band ). Karacter. Karacter
not_related.