Anchor: (Lexicographical  The word Linux is in the WordPerfect spell-check dictionary but not in Microsoft Word's.)
Entailed: The WordPerfect spell-check dictionary has an entry for "Linux", but Microsoft Word doesn't have it entered.
Contradiction: Microsoft Word comes with the word Linux in its dictionary.
Contradiction: They are sleeping in a tent
Contradiction: Large polythyra support the roof of the room built with a New Palace style. 
Contradiction: Some magnifying lenses are in the road.
Contradiction: Sponge production is declining.