Anchor: Mademoiselle Cynthia was not at lunch to-day? 
Entailed: So Mademoiselle Cynthia disappeared during today's lunch?
Contradiction: All of my friends sat with me at lunch today, even Mademoiselle Cynthia.
Contradiction: The woman is dancing.
Contradiction: Two people are sitting.
Contradiction: couple are driving home
Contradiction: Adrin is eating tough meat.