Answer:
It must be true that for some film critics, their feelings about the charisma of the lead character B. is the most important factor they consider when comparing two films.
Step-by-step explanation:
Charisma can be understood as a charm an individual may posses that makes him/her extremely appealing to others, it is a rare personality trait which draws people to the individual.
In this case, we can see that even though half voted for Nosferatu and half for Dracula, everyone still considered Dracula to be more charismatic so it can be concluded that charisma is the most important factor, excluding all the others, in order to compare Dracula to Nosferatu.