With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Farrah Fawcett passed up a role in Extremities.
text_B: The Pennsylvania gubernatorial election of 1841 was between two candidates .. Incumbent Governor David R. Porter ran for the Democratic Party , and defeated John Banks .. David R. Porter. David R. Porter. John Banks. John Banks ( U.S. politician ). Democratic Party. Democratic Party ( United States )
not_related.