import java.util.*;
public class Assign1 {

	static Scanner in = new Scanner(System.in);

	public static void main (String [] args) {

		String line = getInputLine();

		while (!isEmptyLine (line)) {
			if (isPalindrome (line))
				System.out.println ("\"" + line +
						"\" is a palindrome and a " + getPalType (line));
			else
				System.out.println ("\"" + line + "\" is not a palindrome");
			line = getInputLine();
		}
		System.out.println ("End of program");
	}

	private static String getInputLine () {

		System.out.print("Enter a line of input: ");

		String inputString  = in.nextLine();

		return inputString;

	}

	private static boolean isEmptyLine (String str) {

		boolean ifEmpty = false;

		if(str == null) {

			ifEmpty = true;

			return ifEmpty;
		}
		else 

			return ifEmpty;

	}

	private static boolean isPalindrome (String str) {

		int left = 0;
		int right =  str.length()-1;
		boolean okay = true;

		while(okay && left < right) {

			char ch1 =  str.charAt(left);


			if((!Character.isDigit(ch1) && !Character.isAlphabetic(ch1))) {

				left++ ;

			}

			else {

				char ch2 = str.charAt(right);

				if ((!Character.isDigit(ch2) && !Character.isAlphabetic(ch2))) {

					right-- ;

				}

				else

				{
					ch1 = Character.toUpperCase(ch1); 
					ch2 = Character.toUpperCase(ch2); 

					if (ch1 == ch2) {

						left++ ; 
						right-- ;
					}

					else

					{
						okay = false;
					}
				}
			}


		}

		return okay;
	}


	private static String getPalType (String str) {

		int count = 0;
		String palType = "";

		for(int index = 0; index <= str.length()-1; index ++) {


			if(str.charAt(index) < ':' && str.charAt(index) > ' ' )
			
				if(str.charAt(index) == ' ') 

					palType = "Phrase";

				count++;
		}

		if (palType == "Phrase")

			return palType ;

		if (count == str.length())

			return "Number" ;

		else

			return "Word" ;

	}
}