Answer questioningly

Police: "What do you do ?"
Jewberish: "Is that important ?"

Police: "why don't you answer me ?"
Jewberish: "what makes you think I will tell you my job ?"

Police: "OK.... Where were you last night ?"

Jewberish: "Did you see me ?"

Police: "Why do you always answer my question with a question?"
Jewberish response: "What do you want me to say?"