With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Malcolm Young refused to do any songwriting for AC/DC.
text_B: The Association of Norwegians in Denmark -LRB- Danish and Norwegian  : Den Norske Forening -RRB- is an association for Norwegians in Denmark .. Danish. Danish language. Norwegian. Norwegian people. Denmark. Denmark. It was founded in 1963 and is headquartered in the Norwegian House -RSB- at Amager Boulevard 111 in Copenhagen .. Norwegian. Norwegian people. Amager Boulevard. Amager Boulevard. Copenhagen. Copenhagen
not_related.