With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ketogenic diet contains more of one nutrient than two nutrients combined.
text_B: Leonard Harris or Len Harris may refer to  :. Len Harris -LRB- cinematographer -RRB- -LRB- 1916 -- 1995 -RRB- , British cinematographer. Len Harris -LRB- politician -RRB- -LRB- born 1943 -RRB- , Australian politician. Len Harris -LRB- cricketer -RRB- -LRB- 1934 -- 2006 -RRB- , West Indies cricketer. Leonard Montague Harris -LRB- 1855 -- ? -RRB-. Leonard Montague Harris. Leonard Montague Harris. , New Zealand cricketer. Leonard Harris -LRB- actor -RRB- -LRB- 1929 -- 2011 -RRB- , American actor and entertainment critic. Leonard Harris -LRB- philosopher -RRB- , contemporary American philosophy professor. Leonard Harris -LRB- American football -RRB- -LRB- born 1960 -RRB- , American football player
not_related.