Anchor: Further, our work has shown that U.S. agencies have benefited from their use of results-oriented performance agreements for political and senior career executives.
Entailed: According to our work, political and senior career executives benefit US agencies through agreements.
Contradiction: Our work has proven that US agencies do not interact with political and senior career executives.
Contradiction: The woman is inside of a car.
Contradiction: A man is barbecuing
Contradiction: There was plenty of doubt and questions. 
Contradiction: Then I recalled how she repeatedly called out "Marguerite".