With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Budapest is a settlement.
text_B: Trestrail is a surname .. surname. surname. It may refer to  :. Alfred Trestrail -LRB- 1876-1935 -RRB- , English lawyer and cricketer. Alfred Trestrail. Alfred Trestrail. Arthur Trestrail -LRB- 1921 -- 2014 -RRB- , Trinidad cricketer. Arthur Trestrail. Arthur Trestrail. Kenneth Trestrail -LRB- 1927 -- 1992 -RRB- , West Indian and Canadian cricketer. Kenneth Trestrail. Kenneth Trestrail
not_related.