South Africa were 78 for 3 at lunch in the Second Cricket Test against India in Bengaluru. Dane Vilas 0 and AB de Villiers on 49 were at the crease. R. Ashwin captured three wickets and Varun Aron 1 and R Jadeja 1.Earlier, Indian captain Virat Kohli opted to bowl after winning the toss.India made two changes in their playing XI with Ishant Sharma coming in place of Umesh Yadav, while Stuart Binny replaces Amit Mishra as the bowling all-rounder.South Africa made three changes to their side with Morne Morkel replacing Dale Steyn, Kyle Abbott coming in place of Vernon Philander, while Simon Harmer makes way for JP Duminy.Before the toss, Karnataka State Cricket Association (KSCA) felicitated AB de Villiers for playing his 100th Test match.