Anchor: To ensure that the cap is met and to provide credibility, sources also are required to install systems that continuously monitor and report emissions.
Entailed: Some systems continuously monitor and report emissions.
Contradiction: There is no good way to monitor and report emissions.
Contradiction: The island is hours away!
Contradiction: Protocols should include screening instruments under consideration for use in EDs. 
Contradiction: I thought this was fun.
Contradiction: Yes, she had gone so far as to look him up in the Red Book and find his address.