use the given multiple alignment of lyase and scores.

$123$ score for Z at position $2$ of the profile is $-5$

X B Z BB similarity score$=12$ XX similarity score$=8$

X B X Score for B at position $2$ of the profile is $3$

X X Z score for Z at position $1$ of the profile is $-6$

X Z X Score for X at position $1$ of the profile is $0$

$47.$ What is the similarity score of X to B$.$

A$)-4$ B$)0$ C$)-3$ D$)-5$ E$)$ None of the others