Andrea Pinamonti reflected on his Serie A debut in an interview with Premium Sport: “I’m happy, it was more exciting than Europa League debut because in the last match there was 3 points on the line and the stadium was full. I had fun, I felt strong emotions. I thank the club and Pioli for this occasion. I also thank my family for the support. Touching the Inter badge? I’ve done it since the start of the season, for good luck, but it’s also a sense of belonging, I’m grateful to this club. My future? I don’t think about it now, I only want to improve day by day learning from other top players.”
Source: FCInterNews.it

I would start him instead of Palacio next Sunday.
If anything else,at least just because it is tooobvious that Palacio is not fit to play in the second half after starting,he is not even fit to play 60 minutes,forget 90,so HE should be the one coming from the bench toward the end and Pianamonti who is fast and fit,should start.
true INTERISTA, huge potential. it would be shame on us if let him go. he can grow a lot better. his run and movement remember me to F Torres.