Text: According to Kristol, Deputy Editor John Podhoretz turned down Tucker Carlson's Norquist proposal because he didn't want the magazine to be seen as carrying on a vendetta against Gingrich.
Entailment: Deputy Editor John Podhoretz turned down Tucker Carlson's Norquist proposal, because according to Kristol, he didn't want the magazine to be seen as carrying on a vendetta against Gingrich.
Contradiction: According to Kristol, Deputy Editor John Podhoretz never turned down Tucker Carlson's Norquist proposal, because he wanted to be famous and didn't care about the opinion of the people.