To Tell the Truth

Remember that old game show on TV? Three people would all claim to be someone extraordinary, but only one really was. The game involved questioning these three, to determine which one truly was who he claimed to be. Some times, they would guess the right one, but other times the imposters were so good at telling a story, that they would choose wrong.

I find myself in a similar position.
Who is telling the truth? or maybe the show should have been
"WHOSE TRUTH IS THIS?"