With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anderson Cooper has a birthday.
text_B: Patrick Walsh -LRB- 1831 ?. - ? -RRB-. was an American farmer who spent two years as a Democratic member of the Wisconsin State Senate , and one year as a member of the Wisconsin State Assembly , from Milwaukee County .. American. United States. farmer. farming. Democratic. Democratic Party ( United States ). Wisconsin State Senate. Wisconsin State Senate. Wisconsin State Assembly. Wisconsin State Assembly. Milwaukee County. Milwaukee County, Wisconsin
not_related.