Fruit or Vegetables

import java.util.Scanner;
import java.util.function.DoubleBinaryOperator;

public class BiggerNumber {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String product = scanner.nextLine();

            switch (product){
                case "banana":
                case "apple":
                case "kiwi":
                case "cherry":
                case "lemon":
                case "grapes":
                    System.out.println("fruit");
                    break;
                case "tomato":
                case "cucumber":
                case "pepper":
                case "carrot":
                    System.out.println("vegetable");
                    break;
                default:
                    System.out.println("unknown");
            }
        }
}