Anchor: This confidence in the systems and control should be based on several factors
Entailed: There is confidence in the system.
Contradiction: Control must only be based on one thing.
Contradiction: There are no procedures in place for information processing.
Contradiction: I was reading in the paper about how doctors are confused and intrigued by this old man who eats 30 boiled eggs a day. 
Contradiction: We know that engineering will be reduced by exactly 50%.
Contradiction: It was offered as an opening benefit.