Read the following premise and answer if the hypothesis is true.
The National Australia Bank is a heritage-listed bank building at 61 Churchill Street, Childers, Bundaberg Region, Queensland, Australia. It was designed by Hubert George Octavius Thomas and built  1900 . It is also known as Bank of Northern Queensland, Bank of Queensland, and National Bank of Australasia. It was added to the Queensland Heritage Register on 21 October 1992.
Hypothesis: Hubert George Octavius Thomas banked at this bank.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. Hubert George Octavius Thomas was the architect of the bank, not the banker.