Anchor: As a result, payment process oversight has generally shifted from individual transaction reviews to reviews of internal control over systems that process the transactions.
Entailed: Payment process oversight has shifted from individual reviews to reviews of systems
Contradiction: Payments are under sighted in internal systems 
Contradiction: The guitar is purple.
Contradiction: the girls are in the lobby
Contradiction: A man is building a tree house.
Contradiction: The IRS got hold of more authentic information.