Let $p(x)$ be the second degree polynomial such that $p(1) = 1,$ $p(2) = 3,$ and $p(3) = 2.$  Then $p(p(x)) = x$ has four real solutions.  Find the only such solution which is not an integer.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Let $p(x)$ be the second degree polynomial such that $p(1) = 1,$ $p(2) = 3,$ and $p(3) = 2.$  Then $p(p(x)) = x$ has four real solutions.  Find the only such solution which is not an integer.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac{8}{3}
Let $p(x)$ be the second degree polynomial such that $p(1) = 1,$ $p(2) = 3,$ and $p(3) = 2.$  Then $p(p(x)) = x$ has four real solutions.  Find the only such solution which is not an integer.
train