It would, however, take the expertise of at least a teacher of English and also a computer engineer to achieve it; the former would have to think of what is typical in the given topic and then to make a set of rules; the latter then would have to turn them into computer-readable forms.
the neural retrieval-based method only requires a teacher of English to annotate a given corpus with feedback comments, without examining what is typical, which is much more effective and efficient.