Anchor: To help ensure accuracy, the completed records must be reviewed and approved by the supervisor (or other equivalent official).
Entailed: A supervisor needs to check the records and validate them to ensure they are correct.
Contradiction: The accuracy of the records does not need to be checked.
Contradiction: No blood flowed out after he pulled the blade out.
Contradiction: There are some people in this picture
Contradiction: I dislike hearing him sing, he is terrible.
Contradiction: a trio play cards