Anchor: An article doubts the pope's visit to Cuba will change the country immediately, but it could encourage a more open society.
Entailed: The article things that the Pope's visit to Cuba encourages a more open society. 
Contradiction: The pope's visit immediately changed Cuba. 
Contradiction: They didn't have time to speak as they moved to the main road. 
Contradiction: There is a beautiful lady.
Contradiction: A woman in white is jump roping.
Contradiction: Before the 17th century Cuba was considered insignificant.