Read the following premise and answer if the hypothesis is true.
Richard Noel Marshall Armitage (12 August 1928 – 17 November 1986) was a talent agent, active in England in the 1950s–1980s. Among his clients were Rowan Atkinson, John Cleese, David Frost and Stephen Fry. Producer John Lloyd described him as "the most powerful agent in the country at that time [the late 1970s]".
Hypothesis: Marshall passed away in the last decade the century.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
No
Yes.