Lie and truth

As no racoon can hear any other racoon they need the monkey to give a message to another racoon.
Well, we all no monkeys. They are nice and funny animals but they donīt always tell the truth. If, for example, the racoon at the very bottom says "YES!" then an honest monkey says "YES!" while a lying monkey tells "NO!". A clear "NO!" is switched by a liar-monkey to a "YES!", what a little bastard. Every racoon believes what the monkey tells him and communicates what he heard further up the tree.
In an easy example it could look like this:

Starting with a "YES!" at the root of tree, a confusing mixture of "YES!" and "NO!" is received at the top of tree. This leads to a question that is described at the next page.

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[diese Seite in deutsch]

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