 
 <translate> Jack Dempsey died in 1983. Conor McGregor's first MMA fight was in 2008. The answer is no. <hau> Jack Dempsey ya mutu a shekara ta 1983. Farkon gwagwarmayar MMA na Conor McGregor ya kasance a cikin 2008. Amsar ita ce a'a. 