Anchor: However, engineering and project management labor are also needed for the project.
Entailed: Also needed in the project are engineering and project management labor.
Contradiction: No engineering and project management labor was needed for the project.
Contradiction: A person is eating a corndog.
Contradiction: There is a discussion on GAGAS' requirements for auditing reports.
Contradiction: Richard brown said intervention needs referral 
Contradiction: Current epidemiological evidence shows some causality.