using System;

using System.Linq;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        string p = "Tesla car price is $ 250,000. BMW car price is $300,000. RR car price is $1,000,000.";

        string[] strSplit = p.Split(". ");

        string[] wrdList = new string[3] { "250000", "Apple", "300000" };

        bool isFound = false;

​

        foreach (var s in strSplit)

        {

            Regex rgx = new Regex("[^a-zA-Z0-9 -]");

            string str = rgx.Replace(s, "");

​

            if (wrdList.Any(str.Contains))

            {

                Console.Write(s);

                isFound = true;

            }                

        }

​

        if (!isFound)

            Console.Write("No Match Found!");

    }

}