Anchor: His back was much bent, though he was probably not as old as he looked, but his eyes were sharp and intelligent, and belied his slow and rather cautious speech. 
Entailed: He was probably younger than he looked.
Contradiction: His eyes were dull and stupid.
Contradiction: You should not move back there.
Contradiction: A group of people look over a railing.
Contradiction: Public communication took place with a utility engineer. 
Contradiction: There are some Biblical frescoes, painted by Ghirlandaio.