Anchor: A key measure of design stability was stakeholders' agreements that engineering drawings were complete and supported by testing and prototyping when necessary.
Entailed: A key measure of design stability involves agreement and testing.
Contradiction: Engineering drawings should never be complete and supported by testing.
Contradiction: Two woman are swimming in the ocean.
Contradiction: The blue clear water had people in it.
Contradiction: A woman is resting.
Contradiction: A man is looking at statues.