Text: Back in Durbar Square, pigeons swirl constantly around one of Kathmandu's most colorful shrines, the Kala (Black) Bhairav.
Entailment: Pigeons are constantly around the Kala Bhairav, one of Kathmandu's most colorful shrines in Durbar Square.
Contradiction: Pigeons went extinct here about 10 years ago, and cannot be found anywhere in the country.