using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
 
public class Test
{
	public static void Main()
	{
var ingoreEducationKeywords= new List<string>(){"Uni", "School", "College",}; 
var userEducation= new List<string>(){"MCS", "BCS", "School of Arts","College of Medicine"};
var regex = new Regex(
    string.Join("|", ingoreEducationKeywords.Select(Regex.Escape))
);
var res = userEducation.Where(s => !regex.IsMatch(s)).ToList();
foreach (var s in res) {
	Console.WriteLine(s);
}
	}
}

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