Never mind "What is the meaning of life?", let's focus on which picture is said to be the sand witch.
Truly a perplexing riddle Presumably the penalty for answering incorrectly is being attacked by this alleged "witch of the sands" who is hiding among the virtual picture frames Perhaps the only winning move is not to play
It's a learning test. With each question you answer, it comes up with a more difficult one to ask you. Next thing you know, it'll be questioning how long your sanity will hold out.