Anchor: Two people with winter hats riding bikes on a sidewalk.
Entailed: Two people in hats ride bikes on the sidewalk.
Contradiction: Two people are walking down the sidewalk.
Contradiction: A black lab is running loose in a field.
Contradiction: The subtext of this election is 'I will not embarrass you.'
Contradiction: The Commission did not look into the existing postal law.
Contradiction: a store is filled with people