With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Loki is the lamp of Hel.
text_B: USCGC Westwind -LRB- WAGB-281 -RRB- was a Wind-class icebreaker that served in the United States Coast Guard as USCGC Westwind -LRB- WAG-281 -RRB- , the Soviet Navy as the Severni Polius , and again in the U.S. Coast Guard as USCGC Westwind -LRB- WAGB-281 -RRB- .. icebreaker. icebreaker. United States Coast Guard. United States Coast Guard. Soviet Navy. Soviet Navy
not_related.