Anchor: Down on the Malabar coast, the great Portuguese explorer Vasco da Gama landed in 1498, paving the way for his countrymen to form a settlement in Goa.
Entailed: Following Vasco da Gama's expedition, the Portuguese created a settlement in Goa.
Contradiction: Vasco da Gama's ship was wrecked along the Malabar coast.
Contradiction: All vistors travelling to Nepal must obey identical itineraries, as mandated by the Nepalese government. 
Contradiction: The lawsuit ended with a judgement that required the PHA to redo its plan for rehousing residents and cleaning up the property.
Contradiction: The e-mail system unfortunately has been terminated.
Contradiction: It was downright frigid.