Anchor: His evidence was quite unimportant, being a mere repetition of that of his brother. 
Entailed: His evidence was useless, and his brother had given the same proof before.
Contradiction: His evidence was helpful, being very different from his brother's.
Contradiction: If the general control isn't enough, the application control will work.
Contradiction: Figure 3, Figure, 4, and Figure 8 are all included.
Contradiction: Creatures cannot be smart without also being reasonable.
Contradiction: We usually think highly of our best attempts.