Which of the phrases given in the options should replace the word phrase that is underlined in the sentence to make it grammatically correct? If the sentence is correct as it is and no correction is required, select 'No correction required' as the answer.
The Prime minister and chairperson of NITI Aayog are in the city for a conference.
1
is in the
2
were in the
3
been in the
4
being in the
5
No correction required