Choose correct correction They say; you did it

Choose correct correction They say; you did it
A: You are advised so to sit by them.
B: You did it said by them.
C: You are told so to sit by them.
D: None of these

The given sentence does not fit any of the options provided; so “None of these” is correct. In reported speech; it could be changed to “It is said by them that you did it.” Correcting sentences requires attention to grammar and intended meaning.