Anchor: Then I marked the place carefully in my own mind, so that I'd find it again.
Entailed: I made a mental note of the place so that I could find it again.
Contradiction: I had no interest of ever going back to that place.
Contradiction: The blocks were never intended to be transported up river.  
Contradiction: Because, at that point, it is internal.
Contradiction: An enormous amount of evidence had been found about Congress' intentions to deprive permanent resident aliens of continuous representation upon their leaving the country.
Contradiction: A half-naked man is painting the wall.