There happens to be a politician that might lie at any moment (this isn't unusual) but his conscience bothers him enough (now,
that is unusual!) so he won't say two lies in a row.
He said ten consecutive statements.
How many combinations of truths/lies can there be?
(In reply to
A polite solution by Penny)
q: and how will you handle 10000 lies?? ...a million??
a: FIBONACCI.
ady