Truck driving licence – Which trailer variant prefer?

Hello together, I want to do the C/CE driving licence, because I need it for my work. There are now driving schools, which have a “normal” trailer with torsional axle and driving schools with central axle trailer. Since I already have BE, I imagine driving with central axle trailer is easier. The driving schools with torsional hook trailer, on the other hand, claim that this trailer variant is much better about the corners than the central axle trailer and this would be an advantage in the test Since I have absolutely no idea, here is the question to the professionals, what is right now or is preferable. Or is it ultimately completely irrelevant and I decide for the driving school, which offers the best price/performance ratio?