In the following question, a question is given in Direct speech. Out of the four alternatives, choose the one which best expresses the sentence in Indirect speech.
Sita said to her friend, 'You need not study so hard".
1
Sita said to her friend that she needed not study so hard.
2
Sita advised her friend that she needed not study so hard.
3
Sita told her friend that she need not study so hard.
4
Sita forbade her friend to study so hard.