The Merdeka Palace (Indonesian: Istana Merdeka ; also known in Indonesian as Istana Gambir and during colonial times as Paleis te Koningsplein), is one of six presidential palaces in Indonesia. It is located on the north side of the Merdeka Square in Central Jakarta, Indonesia and is used as the official residence of the President of the Republic of Indonesia.

Based on that paragraph can we conclude that this sentence is true?
The other five presidential palaces are smaller compared to Merdeka.
It's impossible to say