Anchor: (This technique, discussed in more detail in the section on analysis, can increase efficiency by reducing collection of data and large-scale analyses of these data that subsequently do not prove useful.)
Entailed: This technique is more efficient by reducing the over collection of data.
Contradiction: This technique takes much longer to use.
Contradiction: The latter dates back to 1860s.
Contradiction: Have you had her in child care?
Contradiction: Consumption was maximized and satisfaction was maximized in the 1990s by American society.  
Contradiction: Hollywood Road has many places to shop for furniture.