Question 6. According to the Bayesian Networks shown in Figure 4, please calculate P(A D) and P(B C). [15] A P(A) = 0.4 P(B| A) = 0.1 P(C| A) = 0.8 P(B| ~A) = 0.5 B C P(C| ~A) = 0.1 D P(D| B, C) = 0.95 P(D| ~ B, C) = 0.90 P(D| B, ~ C) = 0.90 P(D| ~ B, ~ C) = 0.10 Figure 4. Figure of question 6