With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Hungary is bordered by China.
text_B: Wellington North was , from 1905 to 1946 , a parliamentary electorate within the area encompassing New Zealand 's capital , Wellington .. electorate. New Zealand electorates. Wellington. Wellington. The electorate was represented by four Members of Parliament .. electorate. New Zealand electorates. Members of Parliament. Member of parliament
not_related.