A sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.
A great man acknowledged me as a flatterer.1
I was acknowledged me as a flatterer.
2
I was acknowledged by a great man to have been a flatterer.
3
I am acknowledged as a flatterer to a great man.
4
I was acknowledged as a flatterer by a great man