Anchor: they're expensive to maintain just the chemicals are expensive
Entailed: It's an expensive undertaking because the chemicals are costly.
Contradiction: They are cheap to maintain because the chemicals are low-cost.
Contradiction: A dog is drinking water from a bowl.
Contradiction: The border sees trading near the night time.
Contradiction: Two women sit at home with their dogs.
Contradiction: Casa das Flores A Rosa sells and packages flowers for long-distance travel.