With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: BYD Auto is a philosophy from China.
text_B: Sheldon Peck -LRB- August 26 , 1797 - March 19 , 1868 -RRB- was an American folk artist , abolitionist , and social activist as well as an advocate for abolitionism , Underground Railroad , racial equality , temperance movement , public education , women 's rights , and pacifism .. Underground Railroad. Underground Railroad. folk artist. folk artist. abolitionist. Abolitionism in the United States. social activist. social activist. abolitionism. abolitionism. racial equality. racial equality. temperance movement. temperance movement. public education. Public education in the United States. pacifism. pacifism. Peck 's portraiture -- with its distinctive style -- is a prime example of 19th century American folk art .. While working as an artist , Peck was a conductor on the Underground Railroad .. Underground Railroad. Underground Railroad
not_related.