With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Alicia Keys has appeared as a villain in a 2008 American drama film.
text_B: Robert Blake -LRB- 1772 -- 25 March 1822 -RRB- graduated from the Department of Physics at the University of Edinburgh , Scotland , in September 1798 , having trained to be a dentist for his uncle , Edward Hudson .. Physics. Physics. University of Edinburgh. University of Edinburgh. Edward Hudson. Edward Hudson ( dentist ). Blake married Ann Higgins , daughter of the physician and chemist Dr. Bryan Higgins , on 25 November 1799 , at St. James 's Church , Piccadilly , London .. Bryan Higgins. Bryan Higgins. Blake was for many years Secretary to the Physico-Medical Society of Dublin .. Physico-Medical Society of Dublin. Physico-Medical Society of Dublin. Dublin. Dublin. He was the first State Dentist of Dublin , and had a large dental practice in the city .. Dublin. Dublin. The Freeman 's Journal reports Blake 's death thus  :
not_related.