Anchor: For example, T and A data may be recorded (1) daily, (2) when deviations occur from an individual's or agency's established work schedule, or (3) at the end of the pay period.
Entailed: There are three ways in which T and A data can be recorded.
Contradiction: T and A data may not be recorded on a daily basis.
Contradiction: I understand completely what you're saying.
Contradiction: The Pharos Lighthouse protected the entrances to the harbor. 
Contradiction: the five black men played basketball
Contradiction: Definitely, you get it.