With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The "Royal Family of Pop" was a known title of the Jackson family.
text_B: John V. Chervokas -LRB- 1936 -- July 23 , 2011 -RRB- was an American advertising writer and executive .. American. United States. advertising. advertising. Chervokas created the Charmin 's Mr. Whipple ad campaign , and wrote and coined the tagline , `` Please do n't squeeze the Charmin '' , which is used by the character in the television commercial .. Charmin. Charmin. Mr. Whipple. Mr. Whipple. ad campaign. ad campaign. tagline. tagline. television commercial. television commercial
not_related.