// Java program to remove
// a given word from a string
import java.util.Scanner;


public class Program7 {
    public static String removeWord(String string, String word)
    {


        // Check if the word is present in string
        // If found, remove it using removeAll()
        if (string.contains(word)) {

            // To cover the case
            // if the word is at the
            // beginning of the string
            // or anywhere in the middle
            String tempWord = word + " ";
            string = string.replaceAll(tempWord, "");

            // To cover the edge case
            // if the word is at the
            // end of the string
            tempWord = " " + word;
            string = string.replaceAll(tempWord, "");
        }

        // Return the resultant string
        return string;
    }

    public static void main(String args[])
    {

    	Scanner sc = new Scanner(System.in);
    	System.out.println("Enter a sentence: ");
    	String string = sc.nextLine();

    	System.out.println("Enter a word: ");
    	String word = sc.next();
        // Test case 1
        System.out.println( removeWord(string, word));

    }
}