With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Tony Award was won by Liev Schreiber in 2005.
text_B: The 2017 Seattle Mariners season will be the 41st season in franchise history .. Seattle. Seattle. Seattle Mariners. Seattle Mariners. season. List of Seattle Mariners seasons. The Mariners are playing their 18th full season -LRB- 19th overall -RRB- at Safeco Field and vie to make the postseason for the first time since 2001 .. Safeco Field. Safeco Field. season. List of Seattle Mariners seasons. 2001 Seattle Mariners season
not_related.