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: For some time in his youth Abraham Lincoln was manager for a shop.

  P: Then a chance Customer would come.

  Q: Young Lincoln's way of keeping shop was entirely unlike anyone else's.

  R: Lincoln would jump up and attend to his needs and then revert to his reading.

  S: He used to lie full length on the counter of the shop eagerly reading a book.

S6: Never before had Lincoln had so much time for reading as had then.