Question: What is the capital of the sovereign state in which Brendan Christian was born?
Sentence (from "List of political entities in the 5th century BC"): The earliest known primary states appeared in Mesopotamia c. 3700 BC, in Egypt c. 3300 BC, in the Indus Valley c. 2500 BC, India c. 1700 BC, and in China c. 1600 BC.
Relevant evidence: No