Anchor: well you can you can but they're expensive
Entailed: Those are really expensive.
Contradiction: They're very cost-effective.
Contradiction: A group of ladies are sitting together knitting socks.
Contradiction: People are riding public transportation.
Contradiction: Havana is tightly constrained in a small area and does not have any individual districts. 
Contradiction: A child wears a paper hat while eating food at a diner.