With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Carrie Fisher was featured in a non-fiction book.
text_B: Charles Mason -LRB- October 24 , 1804 -- February 25 , 1882 -RRB- was born in New York and became a patent attorney , taught engineering , and was the first Chief Justice of the Supreme Court of Iowa from 1838 to 1847 .. New York. New York state. patent attorney. patent attorney. engineering. engineering. Supreme Court of Iowa. Supreme Court of Iowa. However , today Mason is perhaps most remembered as the cadet who graduated first in the class of 1829 at the United States Military Academy at West Point , ahead of future Confederate Army commander Robert E. Lee .. United States Military Academy. United States Military Academy. Confederate Army. Confederate Army. Robert E. Lee. Robert E. Lee. Mason and Lee were tied for the head of the class in Artillery , Tactics , and Conduct , but Mason bested Lee in all other subjects and graduated with an overall score of 1995.5 points out of a possible 2000 , compared to Lee 's 1966.5 .. Mason resigned his commission two years after graduation in 1831 .. They also finished first and second in the entire history of the school , and are still the best to this day , the third best being Douglas MacArthur .. Douglas MacArthur. Douglas MacArthur. Later , he was president of the Burlington and Missouri River Railroad from 1852 to 1853 , and United States Commissioner of Patents from 1853 to 1857 .. Burlington and Missouri River Railroad. Burlington and Missouri River Railroad. United States Commissioner of Patents. United States Commissioner of Patents. He ran as the Democratic candidate for Governor of Iowa in 1867 , but was defeated by Samuel Merrill .. Governor of Iowa. Governor of Iowa. Samuel Merrill. Samuel Merrill ( Iowa ). Mason was a patron of the painter George Henry Yewell .. George Henry Yewell. George Henry Yewell
not_related.