Given below are four jumbled sentences. Pick the option that gives their correct order.

P. Amongst all the cities of Japan, Hiroshima is the one that experiences earliest mornings.

Q. It experiences the earliest sun rise amongst all the countries.

R. According to the words of the Japanese envoy himself, that name was chosen because the country was so close to where the sun rises.

S. Japan is also known as the land of the rising sun.