In the question given below, the passage consists of six sentences. The first and sixth sentences are given at the beginning. The middle four sentences have been removed and jumbled up. They are labelled as, P, Q, R, and S. Find out the proper order for the four sentences.
S1: I keep on flapping my big ears all day.
P: They also fear that I will flip them all away.
Q: But, children wonder why I flap them so.
R: I flap them so to make sure they are safely there on either side of my head.
S: But, I know what I am doing.
S6: Am I not a smart, intelligent elephant?
The proper sequence should be