In this chapter, there is a vocabulary question :

This term describes a "talent", "ability" or "competence". It's found in the text you just read.
The word has 5 letters and begin with a S.

The correct answer is Skill.
I answered : savvy

The complete answer is :
The candidate's savvy in accounting made a strong impression upon us.

Savvy isn't correct here ?
To be honest I didn't thing about the word skill :)