using System;
using System.Collections.Generic;
public class Hello
{
public static void Main()
{
List<string> food = new List<string>();
food.Add("apple");
food.Add("banana");
List<string> vegetables = new List<string>();
vegetables.Add("tomato");
vegetables.Add("carrot");
food.AddRange(vegetables);
Console.WriteLine(food.Count);
}
}