Anchor: America faces a demographic tidal wave that poses significant challenges for individuals' retirement security and our economy as a whole.
Entailed: A demographic shift poses challenges for the American economy.
Contradiction: American demographics have remained static for the last four decades.
Contradiction: His name was Adam. 
Contradiction: They had presented a very biased picture.
Contradiction: Two people are standing with scowls on their faces.
Contradiction: Two other important religious sites are located behind the church.