Anchor: Each of the companies visited used this as an indicator of the product's readiness for production and emphasized the importance of having critical manufacturing processes under control by the start of production.
Entailed: Each of the companies visited stressed the importance of having critical manufacturing processes under control by the time production started.
Contradiction: None of the companies visited bothered to emphasize the importance of having critical manufacturing processes under control by the beginning of production.
Contradiction: Some people are on a field throwing a football.
Contradiction: A bunch of people waiting in line.
Contradiction: Nobody has a sheep.
Contradiction: Two horses with men on them.