With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tyrese Gibson is a jazz singer.
text_B: The 1971 Texas A&M Aggies football team represented Texas A&M University in the 1971 college football season as a member of the Southwest Conference -LRB- SWC -RRB- .. Texas A&M University. Texas A&M University. 1971 college football season. 1971 college football season. Southwest Conference. Southwest Conference. The Aggies were led by head coach Gene Stallings in his seventh season and finished with a record of five wins and six losses -LRB- 5 -- 6 overall , 4 -- 3 in the SWC -RRB- .. Gene Stallings. Gene Stallings
not_related.