With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Daniela Hantuchová is a stateless person.
text_B: Pero Fromarigues de Guimaraes -LRB- c. 1080 - ? -RRB-. was a Portuguese nobleman , Lord of Melo .. Lord. Lord. Melo. :pt :Melo ( Gouveia ). Pero was the son of Fromarigo Guterres , great-grandson of Sueiro Belfaguer , and a descendant of the knights of Kingdom of Leon .. Kingdom of Leon. Kingdom of Leon. Sueiro Belfaguer. Sueiro Belfaguer
not_related.