PSG vs Arsenal would surely be a tough one to predict. PSG barely won over Aston Villa and Arsenal surely is playing better than Aston Villa. PSG's recent league games has mostly turned into draw or loss even though they already have a large points lead.
Among Barcelona and Inter, Barcelona should easily win it as they have one of the best European team.
Inter has been on a very low chart lately. It is unacceptable for a team that was eliminated by Bayern Munich to suffer such a defeat in the league. Unfortunately, their chances for the Champions League are decreasing. Barcelona, ??on the other hand, tore Real Madrid apart. I am sure Inter will have a very hard time against Barcelona. If Barcelona wins, it will be the biggest surprise of this semi-final match. In my opinion, Inter does not have much of a chance.
I think that all this is useful to keep the challenge high, they just have to stay focused and manage to get their hands on the victory of the first match, they definitely need a victory to be more relaxed and gain confidence in their means, it is difficult but it must be said that the Italian championship is difficult this year, there are many strong teams