With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gillian Jacobs appeared in the film Life Partners.
text_B: John Blackburne may refer to  :. John Blackburne -LRB- 1754 -- 1833 -RRB- , Member of Parliament -LRB- MP -RRB- for Lancashire 1784 -- 1830. Lancashire. Lancashire ( UK Parliament constituency ). John Blackburne -LRB- Huddersfield MP -RRB- -LRB- died 1837 -RRB- , Member of Parliament -LRB- MP -RRB- for Huddersfield 1834 -- 1837. Huddersfield. Huddersfield ( UK Parliament constituency ). John Ireland Blackburne -LRB- 1783 -- 1874 -RRB- , MP for Newton -LRB- 1807 -- 1818 -RRB- and for Warrington -LRB- 1835 -- 1847 -RRB-. John Ireland Blackburne -LRB- 1817 -- 1893 -RRB- , son of the above , MP for South West Lancashire 1875 -- 1885. Lancashire. Lancashire ( UK Parliament constituency )
not_related.