Anchor: Two men wearing backpacks are walking on opposite sides of the street.
Entailed: Two people are walking down the road on opposite sides while carrying their bags.
Contradiction: Two men are watching TV.
Contradiction: It can't be reached easily by ferry from San Pedro.
Contradiction: That's more or less what I'm going to be doing with my money.
Contradiction: A man sleeps at his desk during work.
Contradiction: The parasailer is outside.