In reply to India's first innings score of 191, Hosts Australia were 81 for 3 wickets on day one of the second test at the Sydney Cricket Ground.Skipper Michael Clarke and Ricky Ponting were at the crease.Earlier, after opting to bat first, India got off to a calamitous start and were dismissed for 191 in the post-tea session.With a brilliant 57, Skipper MS Dhoni top scored for the visitors. India, however, got back into the game, with a superb performance with the red cherry. Spearhead pacer Zaheer Khan made full use of the bouncy track by claiming 3 quick Aussie wickets. Australia is currently leading the 4-match series, 1-0.