Direction: The following passage consists of six sentences. The first and the sixth sentences are given. The middle four sentences in each have been removed and jumbled up. These are labelled P, Q, R and S. You are required to find out the proper sequence of the four sentences and choose the correct order from the options.

S1: Venice is a strange and beautiful city in the north of Italy.

P: There are about four hundred old stone bridges joining the island of Venice.

Q: In this city, there are no motor cars, no horses, no buses.

R: These small islands are near one another.

S: It is not an island but a hundred and seventeen islands.

S6: This is because Venice has no streets.