Random switch statement

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _11._12._2019
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Enter a profession and you will get the best drink for that profession as an output: ");
            string prof = Console.ReadLine();
            switch (prof)
            {
                case "Athlete":
                    Console.WriteLine("Water");
                    break;
                case "Businessman":
                case "Businesswoman":
                    Console.WriteLine("Coffee");
                    break;
                case "SoftUni student":
                    Console.WriteLine("Beer");
                    break;
                default: