A1: Do you not see the reason for yourself?
Q2: What's your favorite meal consisting only of product from Trader Joe's?
A2: I prefer not to dine to-day. It would disagree with me; I am unused to dinners.
Q3: I would prefer not to ask you a question.
A3: At present I prefer to give no answer.
Q4: What was the biggest decision of your life and what did you decide?
A4: I have given up copying.
Q5: If money can't buy happiness, how will you rent it?
A5: No: at present I would prefer not to make any change at all.