Anchor: i was beginning to think that was the only people on the network
Entailed: I was starting to think that the network only had one group of people. 
Contradiction: I was starting to think the network only employed elephants. 
Contradiction: two people are having a picnic
Contradiction: Greater support for drinking in the environment may tell us a patient needs detoxification.
Contradiction: A woman is on her way to the museum.
Contradiction: The woman is by the ocean.