Six friends are sitting around a circular table facing the centre. Aman is sitting second right to Sneha. Tushar is immediate left to Sneha. Ritika is not the immediate neighbour of Sneha and Tushar. Ritika is sitting second right to Prerna. Sharique is sitting in between Ritika and Tushar. Who is the immediate neighbour of both Tushar and Prerna?

A

Aman

B

Ritika

C

Sharique

D

Sneha