Anchor: AltaVista's site takes a weirder approach to this idea of refining searches.
Entailed: AltaVista's approach to refining searches is weird.
Contradiction: AltaVista's approach to refining search results is completely ordinary and boring.
Contradiction: Jon never figured out how they'd gotten that spot.
Contradiction: It was a delusion of grandeur.
Contradiction: IT hasn't been windy at all.
Contradiction: The amounts were tabulated conservatively.