(a) You are given a set of news documents with class labels as follows in Table Q1-1. Document ID 1 2 3 4 5 6 Text Class I like orange A He played basketball B The orange farm is close A Basketball match winner Love this game Like basketball Table Q1-1: News documents B ? You are asked to use a naive Bayes classifier to decide whether the test document ID 6 'Like basketball' belongs to class A or B. Answer the following questions: (i) Estimate the probabilities using Maximum Likelihood Estimation (with Laplace smoothing). Which class does the test document ID 6 belongs to? Answer with fractions. (6 marks)