With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Promise was only released in Canada.
text_B: William Barclay Parsons -LRB- April 15 , 1859 -- May 9 , 1932 -RRB- was an American civil engineer .. civil engineer. civil engineer. He founded the firm that became Parsons Brinckerhoff , one of the largest American civil engineering firms .. Parsons Brinckerhoff. Parsons Brinckerhoff
not_related.