3. Consider the following Bayes Net with five random variables: A={a1,a2,a3},B={b1,b2,b3}, C={c1,c2},D={d1,d2},E={e1,e2}. The conditional probability tables are given below: \begin{tabular}{|l|l|} \multicolumn{1}{c}{A} & P(A) \\ \hline a1 & 0.2 \\ \hline a2 & 0.1 \\ \hline a3 & 0.7 \\ \hline \end{tabular} A B P(B) \begin{tabular}{|l|l|} \hline b1 & 0.5 \\ \hline b2 & 0.3 \\ \hline b3 & 0.2 \\ \hline \end{tabular} r pirla n C BDP(DB) Now find out the following probabilities: i. P(d2) ii. P(e2a3,d2) using inference by enumeration. iii. P(b1c2,e1) using variable elimination