Anchor: A photographer taking a picture of two men in front of a banner.
Entailed: Two men being photographed.
Contradiction: A man is playing flute while two others listen.
Contradiction: Two men were running in the park.
Contradiction: The calculations of health and financial effects of the Clear Skies Act is based on models.
Contradiction: The people are on a dock fishing.
Contradiction: A woman is wearing  a white tank top and jeans.