C1065 How Can I Prove It?

Meanwhile, Duane looked at the two of them with a confused expression. "I have to say, I really admire the two of you! According to my estimation, you will make a wise choice in about three days. Now, it's almost the third night, and you still haven't made a decision. Do you want to struggle for a while? Tsk tsk..."

"Director Quarles, what do you mean by this?"

Benson frowned and said