Inter Milan's quick goal scored by Edin Zeko, surprised Mourinho and the addition of Alexis Sanches' goal made AS Roma officially eliminated from the Italian Cup, Inter Milan will meet one of the winners between AC Milan vs Lazio, according to statistics it can be said that AC Milan is superior, and it is very likely that inter will meet again with ac milan, if ac milan meet with inter in the quarter-finals of the copa italy, maybe this will be the arena of inter milan revenge, because in the italian league match yesterday inter was defeated by ac milan with a score of 1-2..
There is a 90%+ chance that it will be Milan. Right now, after the last matchup they had, I am guessing that Inter will be with some fiery anger and that could be the difference between a win or a loss. They already played very hard against Roma because they were angry that they lost to Milan, I am sure that they would rather win that and not the cup but at the same time cup is really important too, so I am not sure.
But the long story short, they know that UCL will be very hard, so the best they could do this year would be league + cup together, and Milan is challenging both of them and losing to them was a weak look from them which they hated for sure.