Gandikota canyon of South India was created by which one of the following rivers?

Gandikota is a small village in the Kadapa district of Andhra Pradesh. The village is majorly known for housing the spectacular gorge which is famously adjudged as the "Grand Canyon of India".

The canyon is a gorge carved out over millions of years by the Pennar River that streams from the Erramala hills.

It's known for its red-hued, layered, and jagged rock formations.