TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : The Type 97 motorcycle, or Rikuo, was a copy of a Harley-Davidson motorcycle produced from 1935 in Japan under license from Harley-Davidson by the Sankyo Company (later Rikuo Nainen Company). 
Question : What was the year Type 97 motorcycle entered service?

SOLUTION: 1935

PROBLEM: Context : Sir George Tomkyns Chesney, KCB, CSI, CIE (30 April 1830 Tiverton, Devon -- 31 March 1895), was a British Army general, brother of Colonel Charles Cornwallis Chesney. 
Question : What is the date of death for George Tomkyns Chesney?

SOLUTION: 31 March 1895

PROBLEM: Context : Martin Bayne is a blogger and advocate for assisted living who suffers from Parkinson's disease. 
Question : What disease caused the death of Martin Bayne?

SOLUTION:
Parkinson's disease