With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There is an Ivy League University in New York.
text_B: Justice Ervin may refer to  :. Sam J. Ervin IV , an Associate Justice of the North Carolina Supreme Court. Sam J. Ervin IV. Sam J. Ervin IV. Richard Ervin , a Chief Justice of the Supreme Court of Florida. Richard Ervin. Richard Ervin. Sam Ervin , an Associate Justice of the North Carolina Supreme Court. Sam Ervin. Sam Ervin. Category  : Title and name disambiguation pages
not_related.