Directions: In the following items, each passage consists of six sentences. The first sentence (S1) and the final sentence (S6) are given. The middle four sentences (P, Q, R, S) have been jumbled. Find the proper sequence.

S1: Unlike many modern thinkers, Tagore had no blueprint for the world's future.

S6: As a poet he will always delight, as a singer he will always enchant, as a teacher he will always enlighten.

P: His thought will therefore never be out of date.

Q: He merely emphasised certain basic truths which men may ignore only at their peril.

R: He believed in no particular 'ism'.

S: He was what Gandhi ji rightly termed the Great Sentinel.