system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Who was the last king of the Reach before Aegon's Conquest?


assistant
Mern IX Gardener was the last king of the Reach. When the last of the Gardener's lineage died, the house went extinct and the Reach was assigned to House Tyrell to rule.