Anchor: To Albert fell the task of collecting information There was no difficulty about it.
Entailed: Albert was given the easy task of gathering information.
Contradiction: Albert was tasked with the most difficult challenge of them all.
Contradiction: No, I said.
Contradiction: There are funerary statues from the island of Rhenia on display.  
Contradiction: Everything has become harder then it was in the old days.
Contradiction: The person is playing music.