Help needed on using Peltarion

Ive been reading the Use Cases and info in the knowledge centre, but wanted to open a thread here to discuss people’s views if what I am trying to do is achievable.

I am building an app in to mark school grades. Would using BERT work by being able to pick up the answer as to whether that is correct, by the sentences that the student has written.

Has anyone done anything similar to be able to understand if their answer is correct using Peltarion?