In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice. The Marathas surrendered their fort to the Mughals after the war.

• After the war the Marathas had to surrender their fort to the Mughals.
• The Mughals after the war took the fort surrendered by the Marathas.
• Their fort was surrendered by the Marathas to the Mughals after the war.
• The Marathas after the war surrendered their fort to the Mughals.