def Find$($list$,$ ele, low, high$)$:if high $>=$ low:mid $=($high $+$ low$)//2$if list $[$midl $==$ ele:return midelif list $[$mid$]>$ ele:return Find$($list$,$ ele, low, mid $-1)$ else:return Find$($list$,$ ele, mid $+1,$ high$)$else:return $-1$listofLetters $=[\text{'}$B$\text{'},\text{'}$C$\text{'},\text{'}$D$\text{'},\text{'}$E$\text{'},\text{'}$E$\text{'},\text{'}$G$\text{'},\text{'}$H$\text{'}]$result $=$ Find$($listOfLetters$,,\text{'}$A$\text{'},0,$ len $($listOfLetters$)1)$print $($result$)$ a$)$ o b$)-1$ c$)$ Error: The program gets into an infinite loop d$)3$