Guimaraes B vs Porto B prediction (Over/Under)

The season is over for both teams. Guimaraes B is safe from relegation zone, while Porto B had one amazing season and they finished on first place. Of course they can not be promoted, but still one great success for them. Both teams are playing attacking football. Guimaraes B have solid atack and not so good defense, while Porto B have the best attack in this league. Their first mutual match from this season finished with 5:2 for Porto B. I expect another open match with goals from both sides. Both teams have young, talented players (especially in attack) and this game is perfect for goals. No pressure, one match where both teams will like to show their capabilities. Guimaraes B in last 5 games had scored 12 goals, while Porto B had scored 10 goals in last 5 games. I expect 4 or more goals at the end.