With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Melisandre was in a novel in a series by an American producer.
text_B: -RCB- -RCB-. George Raymond Richard Martin -LRB- born George Raymond Martin ; September 20 , 1948 -RRB- , often referred to as GRRM , is an American novelist and short-story writer in the fantasy , horror , and science fiction genres , screenwriter , and television producer .. screenwriter. screenwriter. American. United States. horror. horror fiction. fantasy. fantasy fiction. novelist. novelist. short-story. short story. science fiction. science fiction. He is best known for his international bestselling series of epic fantasy novels , A Song of Ice and Fire , which was later adapted into the HBO dramatic series Game of Thrones .. fantasy. fantasy fiction. A Song of Ice and Fire. A Song of Ice and Fire. epic fantasy. epic fantasy. HBO. HBO. Game of Thrones. Game of Thrones. Martin serves as the series ' co-executive producer , and also scripted four episodes of the series .. In 2005 , Lev Grossman of Time called Martin `` the American Tolkien '' , and the magazine later named him one of the `` 2011 Time 100 '' , a list of the `` most influential people in the world . ''. American. United States. Lev Grossman. Lev Grossman. Time. Time ( magazine ). Tolkien. J. R. R. Tolkien
related.