English Language · Sentence Rearrangement

Positions of S1 and S6 are fixed. Choose the most logical sequence for the remaining sentences (P, Q, R, S) to form a meaningful passage: S1. In the middle of one side of the square sits the Chairman of the committee, the most important person in the room. P: For a committee is not just a mere collection of individuals. Q: On him rests much of the responsibility for the success or failure of the committee. R: While this is happening we have an opportunity to get the 'feel' of this committee. S: As the meeting opens, he runs briskly through a number of formalities. S6. From the moment its members meet, it begins to have a short nebulous life of its own.