The crime of embezzlement, for the purpose of illegal possession, transfers others to their own financial custody, and the forgotten or buried property is illegally owned, with a large amount, and the act of refusing to return. Among the following, one of the crimes of embezzlement is. ["A goes to B's office to send documents, and B is not there. A sees a passbook on the floor under B's desk (the passbook has no password) and picks it up. B cannot find the passbook when he returns to the office, but sees the table A found the document and asked if he saw his passbook. A said that he did not see it. A went to the bank to take away the 5,000 yuan from the passbook after work.", 'Bing Xianji was bored when he carelessly tapped on the ATM keyboard, and accidentally touched a button, the ATM spit out a 100 yuan bill. Seeing this scenario, C continued to operate until the cash was 10,000 yuan. Then leave quickly.', 'B went to a restaurant for dinner and forgot to take his wallet with him when he left. There was 50,000 yuan in cash in the bag, but the waiter at the restaurant refused to return the wallet to B.', "Zhang knew that Liu's child had been abducted by others. Liu might pay the ransom according to the gangster's request, that is, he quietly followed Liu all day long. One day, I saw that Liu buried a plastic bag under the bridge hole. After Liu left, Zhang dug out his pocket and got 200,000 yuan in cash."]