With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Duleep Singh was born on September 6, 1838.
text_B: The 1991 Florida Gators football team represented the University of Florida during the 1991 college football season .. University of Florida. University of Florida. 1991 college football season. 1991 NCAA Division I-A football season. The season was Steve Spurrier 's second as the head coach of the Florida Gators football team .. Steve Spurrier. Steve Spurrier. The Gators were led by quarterback Shane Matthews and first-team All-American defensive tackle Brad Culpepper .. Brad Culpepper. Brad Culpepper. Shane Matthews. Shane Matthews. All-American. All-American. Spurrier 's 1991 Florida Gators compiled the first-ever ten-win season in program history , an overall record of 10 -- 2 and a perfect SEC record of 7 -- 0 .
not_related.