public void LoadData()
        {
            StreamReader sr          = new StreamReader("C:/Users/Jacques/source/repos/ExpertProject1/ConsoleApp1/data.txt");
            String       currentLine = sr.ReadLine();
            String       split;
            String       result;

            string[] symptoms;
            string[] treatments;

            Cancer c = new Cancer();

            while (!sr.EndOfStream)
            {
                if (currentLine.Contains("Cancer:"))
                {
                    split  = "Cancer: ";
                    result = currentLine.Substring(currentLine.IndexOf(split) + split.Length);
                    c.SetResult(new Statement(result, "=", "yes"));
                }
                else if (currentLine.Contains("Symptoms:"))
                {
                    split    = "Symptoms: ";
                    result   = currentLine.Substring(currentLine.IndexOf(split) + split.Length);
                    symptoms = result.Split('|');

                    for (int i = 0; i < symptoms.Length; i++)
                    {
                        c.AddCondition(new Statement(symptoms[i], "=", "yes"));
                    }
                }
                else if (currentLine.Contains("Treatments:"))
                {
                    split      = "Treatment: ";
                    result     = currentLine.Substring(currentLine.IndexOf(split) + split.Length);
                    treatments = result.Split('|');

                    for (int i = 0; i < treatments.Length; i++)
                    {
                        c.AddTreatment(new Statement(treatments[i], "=", "yes"));
                    }
                }
                else
                {
                    Cancers.Add(c);
                    c = new Cancer();
                }

                currentLine = sr.ReadLine(); // next line
            }

            sr.Close();
        }
 public void AddCancer(Cancer cancer)
 {
     kb.Cancers.Add(cancer);
 }