report-of-leaving tamper fire alarm smoke leaving report figure the report-of-leaving belief network f_b prob( ,[ ],[[ , ],[ , ]]f_c prob( ,[ ],[[ , ],[ , ]]f_d prob( ,[ ],[[ , ],[ , ]] bn_ ch beliefnetwork(" -chain"{ , , , }{f_a,f_b,f_c,f_d}report-of-leaving example the second belief networkbn_reportis example of poole and mackworth [ (in figure of this document probgraphicalmodels py -(continued belief network report-of-leaving example (example shown in figure of poole and mackworthartificial intelligence alarm variable("alarm"booleanposition=( , )fire variable("fire"booleanposition=( , )leaving variable("leaving"booleanposition=( , )report variable("report"booleanposition=( , )smoke variable("smoke"booleanposition=( , )tamper variable("tamper"booleanposition=( , ) version june