Text: To the northwest of the Diwan-i-Khas, the Moti Masjid (Pearl Mosque) is the one contribution to the Fort by Shahjahan's successor, Aurangzeb.
Entailment: Shahjahan's successor, Aurangzeb's only contribution was the Moti Masjid.
Contradiction: The whole Fort was built at the order of Aurangzeb.