Anchor: But even as a new light rail system wends its way through the capital, progress has not entirely buried the past under chrome and concrete.
Entailed: The capital introduced a new light rail system.
Contradiction: The new light rail system is a complete failure.
Contradiction: The person is swimming in the lake.
Contradiction: A waiter interacts with a customer.
Contradiction: If you can't remember, this conversation is over.
Contradiction:  One of the factors affecting the demand for mail services is the number of households.