public class OddOrEven {

	public static void main(String[] args) throws IOException {
		Scanner file = new Scanner(new File("oddoreven.txt"));
		int size = file.nextInt();
		file.nextLine();
		for(int i=0; i<size; i++) {
			int num = file.nextInt();
			if(num%2==0) System.out.println(num + " is even");
			else System.out.println(num + " is odd");
		}
	}

}