Pledge refers to that in order to guarantee the performance of the creditor's right, the debtor or a third party transfers its movable property or rights to the creditor's possession. When the debtor fails to perform the debt, the creditor has the priority to be paid for the property in its possession.
According to the above definition, which of the following is a pledge?
Li was repairing the TV at B's place. Because he didn't have enough money, he put his watch at B's place, and said that he would take the TV away when he came to  bring the money the next day