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You are given a watermelon of weight w. You want to divide the watermelon into two parts such that both parts have an even weight and each part is greater than zero. Determine whether such a division is possible.
The input contains one integer w (1 ≤ w ≤ 100) — the weight of the watermelon.
Print "YES" if the watermelon can be divided into two even parts, or "NO" otherwise.
1 ≤ w ≤ 100
Example 1
Input
8
Output
YES
Explanation
8 can be divided into 4 and 4, both even and positive.
Example 2
Input
3
Output
NO
Explanation
3 cannot be divided into two even positive parts.