The following question consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly.

S1: Ross sent an account of his work, together with slide and specimens to Manson.

S6: Ross was elected a fellow of the Royal Society in 1901.

P: They produced a profound sensation.

Q: In July 1898, Manson described Ross’s results to the British Medical Association.

R: The President of the Royal Society came to Manson’s house and inspected Ross’s materials and said that ‘it was of remarkable interest and value’.

S: When Manson had finished, the whole audience rose and cheered.

The correct sequence should be