Generate a correct and concise answer for the question based on the words in the context.

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?
1935

Context : Familie is produced by Studio-A and runs on vtm. 
Question : What network did Familie air on?
vtm

Context : Alexander Friedrich Adolf Heinrich von Zastrow (11 August 1801 -- 12 August 1875) was a Prussian general who served in the Austro-Prussian War and the Franco-German War. 
Question : Which war was Heinrich von Zastrow a part of?

Austro-Prussian War