Question: Babatunde Gwandoya has been a Nigerian football agent since which year, during his career, he has managed some of the largest stars of African football, including Salomon Kalou?
Sentence (from "Enyimba International F.C."): Founded in 1976, the club rose to prominence in the 2000s and is considered the most successful Nigerian football club as they won two African Champions League titles, six Nigerian championships and four Federation Cups since 2001.
Relevant evidence: No