With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Theodore Roosevelt had an active lifestyle of riding, running, and swimming.
text_B: Placido Padiglia , O.S.B. -LRB- 1579 -- 1648 -RRB- was a Roman Catholic prelate who served as Bishop of Alessano -LRB- 1634 -- 1648 -RRB- and Bishop of Lavello -LRB- 1627 -- 1634 -RRB- .. Alessano. Alessano. Bishop of Lavello. Bishop of Lavello. Bishop of Alessano. Bishop of Alessano
not_related.