Anchor: Each of the following chapters provides references to regulations and other guidance relevant to material in the chapter.
Entailed: Some chapters give references to regulations that are relevant.
Contradiction: No  chapters give references to regulations that are relevant.
Contradiction: Two men are taking a nap.
Contradiction: REMSAD has been used to find evidence of mercury, nitrogen, and sulfur.
Contradiction: A purple dog is sitting in the grass.
Contradiction: A human riding.