using System;
using System.Text;
using System.Text.RegularExpressions;

public class Test
{
	public static void Main()
	{
		string text = "<strong>Date of Hire: </strong>November 2, 2015<br />";
		string foundMatch = "No match found";
		Regex dateFormat = new Regex("(January|February|March|April|May|June|July|August|September|October|November|December) [0-9]{1,2}, [0-9]{4}");
		MatchCollection matches = dateFormat.Matches(text);
		if(matches.Count > 0)
		{
			foundMatch = matches[0].ToString();
		}
		Console.WriteLine(foundMatch);
	}
}