Which one among the following cannot be attributed to Shahjahan’s reig

Which one among the following cannot be attributed to Shahjahan’s reign ?

Moti Masjid
Qila-i-Kuhna Masjid
Jama Masjid
Rang Mahal
This question was previously asked in
UPSC CAPF – 2014
The Qila-i-Kuhna Masjid is located within the complex of Purana Qila (Old Fort) in Delhi. This mosque was built by Sher Shah Suri, the founder of the Sur Empire, around 1541 AD. Shah Jahan reigned much later, from 1628 to 1658 AD. Therefore, the Qila-i-Kuhna Masjid cannot be attributed to Shah Jahan’s reign.
Qila-i-Kuhna Masjid in Purana Qila was built by Sher Shah Suri (16th century), predating Shah Jahan (17th century).
Moti Masjid (Agra Fort) and Jama Masjid (Delhi) are prominent architectural contributions of Shah Jahan. The Rang Mahal is a part of the Red Fort complex in Delhi, which was constructed by Shah Jahan as his new capital, Shahjahanabad.