3. Below please find the clinical records which includes the symptoms and diagnosis. Chills Y Y Y N N Y Runny Noise ZYNYNYYY Headache Mild No Strong Mild No Strong Strong Mild Fever Y N Y N Y Flu? N Y Y Y N Y N Y (a) If Peter gets chills and headache with runny nose and fever, does he get a flu? Assume that the symptoms are conditionally independent given the diagnosis, write down the process for obtaining the Naive Bayes Classifier and make your judgment. (b) Considering each symptom as the feature of a hypothesis, write down the process about using the Bayes Optimal Classifier to make your judgement. (c) Explain the limitation of Naive Bayes Classifier.