With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dragon is derived from a language native to novelists.
text_B: Richard Peterson may refer to  :. Richard Peterson -LRB- tennis -RRB- -LRB- 1884 -- 1967 -RRB- , Norwegian Olympic tennis player. Richard E. Peterson -LRB- 1920 -- 2009 -RRB- , American politician. Richard E. Peterson. Richard E. Peterson. Richard L. Peterson -LRB- born 1972 -RRB- , American behavioral economist and psychiatrist. Richard L. Peterson. Richard L. Peterson. Richard H. Peterson , founder of Peterson Electro-Musical Products. Richard H. Peterson. Richard H. Peterson. Dickie Peterson -LRB- 1946 -- 2009 -RRB- , American bassist and lead singer for Blue Cheer. Dickie Peterson. Dickie Peterson. Minty Peterson , fictional character in EastEnders. Minty Peterson. Minty Peterson
not_related.