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

Q: Context : Balamani Amma died on 29 September 2004 after having suffered from Alzheimer's disease for nearly five years. 
Question : What medical condition did Balamani Amma have at the end of his life?

A: Alzheimer's disease
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Q: Context : Dzmitry Likharad (born 9 May 1977) is a Belarusian male former volleyball player. 
Question : What is the sex or gender of Dzmitry Likharad?

A: male
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Q: Context : Al-Mu'ayyad Ahmad (944 - 1020) was an imam of the Zaydiyyah sect. 
Question : What was the date of death for Al-Mu'ayyad Ahmad?

A:
1020
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