This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
[{'content': 'If the use of a technique on a child is objectionable\nenough that the child will cooperate in order to avoid it,\nthat technique will come under \nSelect and explain. \nA. Pharmacological Domain, B. Physical Domain, C. Aversive Domain, D. Reward-oriented Domain', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]