Unilorin produces 89 first class graduates
I think there may be some misinformation here.
Unilorin (University of Ilorin) is a reputable institution in Nigeria, and I'm not aware of any official announcement or report that suggests they produced 89 first-class graduates.
In fact, the University of Ilorin has a strong tradition of academic excellence, and their students have consistently performed well in various academic competitions and examinations.
If you have any specific information or a credible source that supports this claim, I'd be happy to help verify it.