Read the following premise and answer if the hypothesis is true.
Frederic Austin (30 March 187210 April 1952) was an English baritone singer, a musical teacher and composer in the period 1905–30. He is best remembered for his restoration and production of "The Beggar's Opera" by John Gay and Johann Christoph Pepusch, and its sequel, "Polly", in 1920–23. Austin was the older brother of the composer Ernest Austin (1874–1947).
Hypothesis: Frederic Austin frequently argued with his brother in their later years.. 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. There is no information provided in the premise about any arguments or disputes between Frederic and Ernest Austin.