Anchor: Magic should be limited to what magic did best; the people needed to grow their own food and care for themselves.
Entailed: The people needed to care for themselves and let magic do what it does best.
Contradiction: Magic should be applied to care for people and grow their food.
Contradiction: He called his former colleagues courageous.
Contradiction: You will find something like that, moreso when you have kids.
Contradiction: That sounds awful and boring. 
Contradiction: Telephone service and postal delivery service have become more interchangeable.