Text: His first act was to ride to Haghia Sophia and order that it be converted into a mosque; on the following Friday, he attended the first Muslim prayers in what came to be called Ayasofya Camii (Mosque of Haghia Sophia).
Entailment: It took less than two weeks to transform Haghia Sophia into a mosque.
Contradiction: He prayed in Ayasofya Camil (Mosque of Haghia Sophia) for the first time on a Thursday.