Anchor: A man with a blue coat and a red hat is holding up a sign.
Entailed: A man wants people to see his sign.
Contradiction: A man is eating a sandwich.
Contradiction: The performance of structured questionnaires is something that researchers do not have to do.
Contradiction: A vast variety of blues and green hues shade the mixed sea and fresh waters.
Contradiction: They caught her stroke as it was happening.
Contradiction: Absolutely.