contents: add a new behavioral question (#240)
contents: add a new behavioral question (#240)

* Update behavioral-questions.md

* Update behavioral-questions.md

Co-authored-by: Yangshun Tay <d2e7a9fdd15b41188916d6d38244e43571c36b1a@gmail.com>
yangshun/tech-interview-handbook,yangshun/tech-interview-handbook,yangshun/tech-interview-handbook,yangshun/tech-interview-handbook,yangshun/tech-interview-handbook