The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.
P-But he did not know how to find one at that hour. Q-It was his first visit to the city and he didn't know where to go. R-Mohanlal's train was late and it reached Kolkata a little after midnight. S-He thought he would go to a choultry where he would not have to pay rent.
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".