if a and b are two events such that p (a) =/ and p(b/a)=1

.

$$\text { }\\ \noindent \text {This is a moronic attempt to post an iteration of a Bayesian network problem. }\\ \noindent \text {The solution is un\delta efined\.}\\ \text {I'm not wasting my time at reconstruction to show why.} \\ \text { }\\ \\$$

$$\setlength{\unitlength}{5cm} \begin{picture}(0,0) \put(0,-0.28){\line(1,0){2.0}} \end{picture} \\ \text {No Reconstruction with a line through it.}\\$$

$$\\ \\ \text {The asker is too dumb to understand it, anyway.}$$

.