Evergreen Landscapers, Inc., owes Frank Finance Company $5,000. Evergreen enters into a contract with Suburban Office Park under which Evergreen promises to maintain the landscaping on Suburban’s property. Under the contract, Suburban promises to pay Frank Finance the amount that will be due Evergreen until Evergreen’s debt to Frank Finance is paid. Evergreen performs as promised, but Suburban does not pay Frank Finance. Can Frank Finance succeed in a suit against Suburban? Why or why not?