In the following question, a sentence has been given in the direct/indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in indirect/direct speech.
The trainer advised Sam to practice at least five times a week.
1
The trainer said to Sam, "Practice at least five times a week".
2
The trainer said to Sam, " At least five times a week you should practice".
3
The trainer advised to Sam, " Practice should be done five times".
4
The trainer told Sam, "Practice had to be done five times a week".