Q: Given a sentence, judge the quality of this sentence by indicating "Good" and "Bad". The quality depends on the grammar and the meaning of the sentence. If a sentence is easily understandable, and doesn't have grammatical errors, answer with "Good", otherwise answer with "Bad".
Psychologist Gerald C. Davidson of the USC says that he is concerned that untrained drug prescribers will not be accepted by the American public.
A:
Good