Anchor: Taxis provide a lazy alternative, but are not always faster than the metro, especially on longer rides across town.
Entailed: Taxis are an alternative but are not always quicker than the metro, particularly on longer rides across town. 
Contradiction: Biking is an alternative that is faster than the metro for longer rides across town. 
Contradiction: Two men sit in a cafe enjoying a mocha.
Contradiction: Don Cazar was calling Bayliss.
Contradiction: They will do it.
Contradiction: The man is playing guitar on the grass.