Not sure about Australia winning, all of their 4 world cup wins have been away from home so they'll have to wait till 2019 to try again. As for India, one away and one at home. Australia will account for them in the final, think they have a mental block when it comes to playing Australia.
I've re-read that post several times now and i'm struggling to comprehend it.
Translation
Australia won't win the world cup because they are playing at home and they've never won it at home. Thus 4 more years.
India have won twice - one of those wins was in England that other in India. I believe India have a mental block when it comes to playing Australia in Australia, therefore I don't think they will win their semi final on Wednesday.