Anchor: The Contracting Officer monitors costs as required by the contract type (fixed-price or cost-reimbursable) and makes contract modifications as needed.
Entailed: Cost-reimbursable and fixed price are two of the costs that are mandated by contract type.
Contradiction: Contract type has no effect on the costs being monitored by the Contracting Officer.
Contradiction: A child is singing.
Contradiction: A teacher is having a field trip with her students walking up a country path
Contradiction: A construction worker hammers a nail into a beam
Contradiction: The Social Security Administration has online resources.