Anchor: A woman in a yellow scarf is combing the hair of another woman.
Entailed: The two women are next to each other.
Contradiction: The scarf is blue.
Contradiction: There are a lot of gray clouds in the sky as the men work on scaffolding.
Contradiction: Johns Hopkins and the Baltimore Symphony are nationally ranked institutions.
Contradiction: There are no rules about emissions from locomotives in place.
Contradiction: Four people are playing a sport.