/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.util.concurrent.ThreadLocalRandom ;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		System.out.println( Answer.random() ) ;
	}
}
 
enum Answer
{
    NO , YES ;
 
    static Answer random() 
    {
        return ThreadLocalRandom.current().nextBoolean() ? YES : NO ;
    }
}

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