Here is what he said back.
Why would jews expect that prophet during time of Jesus and John? why would they ask for 3 person, Christ, Elijah and that prophet?
who fullfilled this prophecy then if not muhammed?
if you say Jesus fullfilled it, then why would they ask are you the Christ, he answers NO and then they asked are you that prophet, he answered No?
if Christ and that prophet are same then why would they repeat themselves, if he allready answered No when they asked about Christ.
Let me give you an example, if i ask you, are you a Man, you say yes, then i ask you ,are you a HUman?
is it logical that i repeat myself like this??? no, then it is not logical that they repeat themselves also.
the Christ is prophet , but That prophet means someone else not Christ. it is not logical to repeat themselves. just like i would not ask you if you are a man, you say no, and then i ask you are you a human., there is no sense in this.