public static void Main()
  {
   Console.WriteLine(Pali("Was it a car or a cat I saw"));

  }

public static bool Pali(string input)
{
  string word = input.ToLower();
  string result ="";
  string reverse = "";
  for (int i = 0; i < input.Length; i++)
    {
      if(input[i] != ' ')
      reverse += word[i];
    }
  for(int i = input.Length -1; i >= 0; i--)
    {
      if(input[i] != ' ')
      result += word[i];
    }
  if(reverse == result)
    return true;
    else
    return false;

}