Task: Property Constraint Reasoning (ontology: Legal/Public_Procurement_Ontology)

The property 'Object of the contract' applies to instances of 'Public contract', and 'Lot' is a subclass of 'Public contract'. Which class can appear as the value of 'Object of the contract' for instances of 'Lot'?

A. Contract object
B. Contract procedure
C. Concept
D. Contracting body agreement

Answer: Contract object