Which of the following is NOT correct about non-verbal encouragement？（关于非语言鼓励的错误选项是？）
A: The provider should look interested in what the patient has to say.（医生应该对患者所说的话）
B: The provider should touch a patient in any manner.（医生可以以任何形式触摸病人的身体）
C: The provider should allow silence for patients.（医生应该允许病人的沉默）
D: The provider should pay attention to the patient’s non-verbal cues.（医生应该留意病人的非语言信号）