Definition: You are given a question on machine learning. You are also given 4 answer options (associated with "A", "B", "C", "D"), out of which only one is correct. You need to answer the question by selecting the correct option. You should only answer with the choice letter, not the whole answer.
Input: Which of the following best describes what discriminative approaches try to model? (w are the parameters in the model)
(A)p(y|x, w) (B)p(y, x) (C)p(w|x, w) (D)None of the above
