using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        List<string> A = new List<string>()

        {

            "apple",

            "banana",

            "orange",

            "pear",

            "kiwi"

        };

        List<string> B = new List<string>()

        {

            "banana",

            "pear"

        };

        A.RemoveAll(B.Contains);

        Console.WriteLine("Lista A dopo la rimozione delle stringhe presenti in B:");

        foreach (string fruit in A)

        {

            Console.WriteLine(fruit);

        }

    }

}