Single/multi-choice problem: Which of the following solutions is better for the following goal:
How to withdraw money from the ATM?

a). Find an ATM not belonging to your bank. Insert your ATM card. Type in your password and the desired amount. Collect your receipt after completing the transaction.
b). Find an ATM belonging to your bank. Insert your ATM card. Type in your password and the desired amount. Collect your receipt after completing the transaction.
b).