Luis's Client Is Asking for Advice About a Behavioral Problem

Luis's client is asking for advice about a behavioral problem. Which of the following is a prudent first response?

A) Luis should immediately give the client the advice
B) Luis should ask, "Why do you want this advice?"
C) Luis should ask, "What options or ideas have you thought of already?"
D) Luis should say, "I hear you saying you want advice, but I don't really believe you."
E) Luis should remain silent and listen for what the client says next