Six friends Amit, Bunty, Vaibhav, Harshit, Pulkit and Gagan are sitting around a circular able facing towards the centre. Bunty is the immediate neighbour of Harshit and aibhav. Amit is the immediate neighbour of Pulkit and Vaibhav. Who is the immediate eighbour of Amit and Gagan?

A

Pulkit

B

Bunty

C

Vaibhav

D

Harshit