import java.util.Scanner;

import java.util.StringTokenizer;

/**

* @author Quinn Liu (quinnliu@vt.edu)

* @version Oct 5, 2013

*/

public class Oddities {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

boolean isNotFirstLine = false;

while (scanner.hasNextLine()) {

StringTokenizer stringTokenizer = new StringTokenizer(

scanner.nextLine());

while (stringTokenizer.hasMoreTokens()) {

int nextInteger = Integer.parseInt(stringTokenizer.nextToken());

if (isNotFirstLine) {

printOddOrEven(nextInteger);

}

isNotFirstLine = true;

}

}

}

public static void printOddOrEven(int integer) {

if (integer == 0) {

System.out.println(integer + " is even");

} else {

int positiveInteger = Math.abs(integer);

if (isEven(positiveInteger)) {

System.out.println(integer + " is even");

} else {

System.out.println(integer + " is odd");

}

}

}

public static boolean isEven(int integer) {

if (integer % 2 == 0) {

return true;

} else {

return false;

}

}

}