Anchor: But these vouchers can't be the kind conservatives prefer, which are sharply limited in value so as to forestall real integration while directing tenants toward private-sector slums.
Entailed: These vouchers are not the type that conservatives tend to prefer. 
Contradiction: These are exactly the kind of vouchers that conservatives prefers. 
Contradiction: A swimmer tears off annoying shades.
Contradiction: Bradley had appeal as a presidential candidate four decades ago.
Contradiction: The cowboy is taking a walk.
Contradiction: there are childrens playing