With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: KFC operated in Canada by the mid-1980s.
text_B: Edward Hale Kendall -LRB- July 30 , 1842 -- March 10 , 1901 -RRB- was an American architect with a practice in New York City .. New York City. New York City
not_related.