Kimaek claims the agreement he had with Owners was a license in which the trial court erred in allowing Owners to retain the prepaid rent. A license is only a privilege to enter certain premises for a specific purpose. Hermann v. Lynnbrook Land Company, 806 S.W.2d 128, 130 (Mo.App. E.D.1991). A iicense does not vest any title, interest or estate in the licensee and may be revoked at the will of the licensor. Annin v. Lake Montowese Development Company, Inc., 759 S.W.2d 240, 241 (Mo.App. E.D. 1988). In contrast, a lease is “any agreement which gives rise to relationship of landlord and tenant” and said “contract is for exclusive possession of tenements for a determinate period.” Black’s Law Dictionary, Fifth Edition (800). A landlord-tenant relationship is created when: (1) there is reversion in the landlord; (2) creation of an estate in the tenant either at will or for a term less than that which the landlord holds; (3) transfer of exclusive possession and control of the tenant; and (4) a contract. Chubb Group of Insurance Companies v. C.F. Murphy & Associates, Inc., 656 S.W.2d 766, 777 (Mo.App. W.D.1983).