Question 137
The $f$ function is given by the following table.
| $\boldsymbol{x}$ | 1 | 2 | 3 | 4 | 5 |
| :---: | :--- | :--- | :--- | :--- | :--- |
| $f(x)$ | 4 | 1 | 3 | 5 | 2 |
For example, $f(2)=1$ and $f(4)=5$. How much is $\underbrace{f(f(\cdots f(4)\cdots))}_{2004\text{times}}$ worth?
A) 1
B) 2
C) 3
D) 4
E) 5
| $\boldsymbol{x}$ | 1 | 2 | 3 | 4 | 5 |
| :---: | :--- | :--- | :--- | :--- | :--- |
| $f(x)$ | 4 | 1 | 3 | 5 | 2 |
For example, $f(2)=1$ and $f(4)=5$. How much is $\underbrace{f(f(\cdots f(4)\cdots))}_{2004\text{times}}$ worth?
A) 1
B) 2
C) 3
D) 4
E) 5