Anchor: Agriculture was not productive enough to finance the empire's expansion.
Entailed: Agriculture was an industry at this time.
Contradiction: The empire planned no expansion.
Contradiction: It's not clear why people who haven't had a lot of sex don't have much in the future.
Contradiction: The woman in the dirt was wearing boots. 
Contradiction: a dog barks to a beat
Contradiction: Two people are in a canoe.