Gun to your head, who would you choose as Nigeria's next president from this four?

Let's say they are the only options available and you must choose one because there's a gun to your head...who would you pick?

credit: Linda Ikeji's Blog http://www.lindaikejisblog.com/2018/2/gun-to-your-head-who-would-you-choose-as-nigerias-next-president-from-this-four.html