How to answer this question?
11. A, B, C, and D are variables and you only have these quantities available to you.
Assume that C and D are conditionally independent given A and B. Which set of terms is sufficient to compute Pr(A, B, C, D)?
Pr(C|A, B), Pr(D|A, B), Pr(A, B), Pr(C, D)
Pr(A|D), Pr(B|D)
Pr(A|C, D), Pr(B|C, D), Pr(C), Pr(D)
Pr(A|C, D), Pr(B|C, D)