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
When Aegon the Conqueror took over Westeros, which great house of the Reach became extinct as a result?


assistant
House Gardener became extinct during Aegon's Conquest. House Tyrell was then granted rule of The Reach.