Anchor: During those meetings, we heard from scientists offering a wide spectrum of views.
Entailed: There were many viewpoints expressed from the scientists during the meetings. 
Contradiction: All the scientists had the same view. 
Contradiction: Slavery was completely gone.
Contradiction: Some children ride bikes.
Contradiction: A young boy in a red dress walking down a dirt path in a grassy green forest.
Contradiction: The woman is crossing the street.