Davy's Doggie Daycare Rents a Warehouse and Field for $2,000

Davy's Doggie Daycare rents a warehouse and field for $2,000 a month to house its boarded pooches. Farmer Fred owns the property; he used to use it for farming and made $3,000 a month, but has since retired. What is the cost of the warehouse and field to Davy?

A) It is an explicit cost of $2,000.
B) It is an implicit cost of $3,000.
C) It is an implicit cost of $0.
D) There is both an explicit and implicit cost totalling $5,000.