Context: Red was also a badge of rank. During the Song dynasty (906–1279), officials of the top three ranks wore purple clothes; those of the fourth and fifth wore bright red; those of the sixth and seventh wore green; and the eighth and ninth wore blue. Red was the color worn by the royal guards of honor, and the color of the carriages of the imperial family. When the imperial family traveled, their servants and accompanying officials carried red and purple umbrellas. Of an official who had talent and ambition, it was said "he is so red he becomes purple."

Question: During what years did the Song dynasty occur?
Answer: 906–1279

Question: Which number of ranks wore purple clothing in the Song dynasty?
Answer: three

Question: What color did sixth rank Song dynasty officials wear?
Answer: green

Question: What ranks in the Song dynasty wore blue?
Answer: eighth and ninth

Question: What dynasty took place from 909-1276?
Answer: Unanswerable

Question: What did the Song dynasty say about an official who had talent?
Answer: Unanswerable

Question: What officials of the top three ranks wore bright red?
Answer: Unanswerable

Question: What officials of the fourth and fifth rank wore purple?
Answer: Unanswerable