The content of PC in the basic computer is $3$AF $($all numbers are in hexadec$-$imal$).$ The content of AC is $7$EC$3.$ The content of memory at address $3$AF is $932$E$.$ The content of memory at address $32$E is $09$AC$.$ The content of memory at address $9$AC is $8$B$9$F$.$a$.$ What is the instruction that will be fetched and executed next?b$.$ Show the binary operation that will be performed in the AC when the instruction is executed