Premise: Rylstone was a former electoral district of the Legislative Assembly in the Australian state of New South Wales, created in 1894 from part of Mudgee and named after and including Rylstone. It was abolished in 1904, with the downsizing of the Legislative Assembly after Federation.
Hypothesis: Rylstone was a former electoral district of the Legislative Assembly in the Australian state of New South Wales, created in 1894 and discarded in 1904.