Yes, it would be a bit tough but they can win both of them if they perform in every department.Batting's fine, bowling is getting better with shami and unandkt coming in and they must include mishra for ashwin and bhuvneswar for vinay in the playing 11 for the remaining two matches if they really want to win the series.What's shocking is their fielding during this series considering this is almost the same team that fielded outstandingly in the CT, it's really been below par this time.They've been dropping quite a few catches which have proved them costly.So, they have to do well in the fielding as well.