Anchor: Access to this cave is limited, so book early in the morning.
Entailed: It's advisable to book early in the morning, as access is limited.
Contradiction: Access is unlimited and booking is unnecessary. 
Contradiction: The Aquarium of the Lakes is currently closed to all visitors as it has shut down its operations.
Contradiction: He does not like to talk about it.
Contradiction: Tribe cited over 50 verified accounts of violations of the Equal Protection Clause. 
Contradiction: A man wearing a jacket walking past some posters.