Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : Robert Ledley died of Alzheimer's disease in Kensington, Maryland, USA on July 24, 2012. 
Question : Which medical condition does Robert Ledley suffer from?

Answer: Alzheimer's disease


Question: Context : Alice Teichova became the first female professor at the University of East Anglia. 
Question : What gender is Alice Teichova?

Answer: female


Question: Context : Augustyn Träger (August 25, 1896--April 22, 1957), codenames Sęk (Knot) and Tragarz (Moving Man), was a Polish-Austrian soldier during World War I and an intelligence officer in interwar and German-occupied Poland. 
Question : Which war was Augustyn Träger a part of?

Answer:
World War I