Anchor: That's because theories apply only in certain circumstances, and circumstances change.
Entailed: Circumstances do not always remain the same.
Contradiction: Theories apply in all circumstances.
Contradiction:  A follow-up survey of the 415 participants in the year 199W showed that 80% were earning way less they were earning in their Navy contractor positions.
Contradiction: A young girl outdoors swings on a swing.
Contradiction: A surfer gets knocked over by a shark.
Contradiction: I went to a small school for my first two years and then transferred to a larger school.