Kayserispors bernard mensah accepts stay at home challenge

I apologize, but I'm not familiar with the context or individuals you're referring to. It seems like you're mentioning a person named Kayserispors Bernand Mensah, who has accepted a "stay at home challenge". Could you please provide more information or context about who Kayserispors Bernand Mensah is and what this challenge is about? I'd be happy to help you understand the situation better.