Anchor: The building at the corner of Charlotte Square and South Charlotte Street was the birthplace of Alexander Graham Bell, inventor of the telephone.
Entailed: Alexander Graham Bell, inventor of the telephone, was born in that building at the corner of Charlotte Square.
Contradiction: Alexander Graham Bell was born ten years after the invention of the telephone.
Contradiction: Alexander Graham Bell was born in France and moved to Scotland at the age of 16.
Contradiction: Substance abuse disorders do not impact the medical need of patients. 
Contradiction: Thanks for your time and attention in the matter
Contradiction: Only the two large hexagonal belltowers remain.