Anchor: Summer always ended with a catfish
Entailed: Summer did not last forever.
Contradiction: Summer went on for eternity. 
Contradiction: I  don't think Mary Cavendish would actually do anything with freedom if she had it.
Contradiction: A man is eating.
Contradiction: The lift takes 5 hours to reach the observatory.
Contradiction: He was permitted to come back in 1330 under the condition that he live as a monk at Chora.