Anchor: They thrust their fingers within an inch or two of priceless paintings, pointing out the obvious.
Entailed: They had pointed out what was clear to everyone by positioning their fingers within an inch of the priceless paintings.
Contradiction: They pointed out something that was not clear to everyone by pointing their fingers at the priceless paintings.
Contradiction: the man is naked
Contradiction: Two people are sitting.
Contradiction: The programs were not accessed. 
Contradiction: Each killed millions using it.