After facing a big defeat in the third Test, Team India is all set to face Australia in the fourth and final Test of the four-match series in Ahmedabad, starting from Thursday. The equation remains simple for the hosts, win the series 3-1 and don't depend on the result of Sri Lanka's away rubber in New Zealand for a ticket to summit WTC clash in June. Team India went ahead with KS Bharat as their wicketkeeper in the first three matches and benched Ishan Kishan. However, Bharat failed to leave a mark with the bat. Speculations are rife that Ishan might make his Test debut by replacing Bharat.