Aman is five ranks ahead of Ishain class of 30 students. If Isha's rank is $$14^{th}$$ from the last, then what is Aman's rank starting from Chetan at the $$1^{st}$$ position?

A

$$13^{th}$$

B

$$12^{th}$$

C

$$16^{th}$$

D

$$19^{th}$$