Anchor: A person holding a "Free Hugs" sign, hugs another person.
Entailed: There is a person holding a sign
Contradiction: There is a person staring at a sign outdoors
Contradiction: A man is playing basketball.
Contradiction: The ladies are walking.
Contradiction: Stakeholders are not involved in the process of capturing design knowledge.
Contradiction: Does ETS get an edge over the competition from computerization?