Anchor: Two men in hard hats attempt to help as a third man works on a big white machine.
Entailed: Three men help each other manage a large machine.
Contradiction: The machine is painted blue.
Contradiction: There is currently only a small array of African sculptures from the 19th century.
Contradiction: A man is wearing a coat.
Contradiction: A great many Mauritanians think slaves created God to be a slave.
Contradiction: A human riding.