Correct Answer: The judge said to the prisoner, “Do you have anything to say for yourself?”

Solution : The fourth option is correct.

Indirect speech, also known as reported speech or indirect discourse, is a way of reporting what someone else has said without quoting their exact words.
Narration conversion:

• The reporting verb asked changes to said.
• The pronoun "the prisoner" changes to "to the prisoner".
• The conditional if changes to an asking verb, do .
• The third person pronoun "he" changes to the second person pronoun "you".
• The past  perfect tense "had anything" changes to the present perfect "have anything".
• The third person pronoun "himself" changes to the second person pronoun "yourself".

Therefore, the direct form would be: The judges said to the prisoner, "Do you have anything to say for yourself? "