Anchor: As the population ages, spending for Social Security and federal health programs will leave increasingly less room for spending on other national priorities.
Entailed: As the population grows older social security and heath programs wont be able to spend so much 
Contradiction: There will be more ability to spend social security 
Contradiction: There are no barbecue places around the Dallas area.
Contradiction: The center is focused on improving government services.
Contradiction: You finished your previous sentence.
Contradiction: A group of shoppers walking at a market while purchasing items.