Below is a list of financial assets:

1.Certificatesofdeposit

2.Noticedeposits(savingsaccounts)

3.Currency(coinsandpapermoney)

4.Demanddeposits(chequingaccounts)

5.Governmentsecurities

6.Goldcertificates

Refer to the information above to answer this question. Most of the following items are included in the official definitions of money. Which is/are the exception?