<|im_start|>user
Where is the "Prairie Chicken Capital of the World"?

Context:
Cassoday is a city in Butler County, Kansas, United States. It is known as the "Prairie Chicken Capital of the World". As of the 2020 census, the population of the city was 113.<|im_end|>
<|im_start|>assistant
Cassoday, KS in Butler County, Kansas is known as the "Prairie Chicken Capital of the World".  Its population in the 2020 census was 113 people.<|im_end|>
