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

Q: Context : Benerib was a wife of pharaoh Hor-Aha, but she was not the mother of his heir, Djer. 
Question : What is Benerib's spouse's name?

A: Hor-Aha
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Q: Context : The first versions of the Ak 5 family were made by the Swedish company FFV Ordnance AB (now part of Saab Bofors Dynamics) under license from FN, with deliveries starting in 1986. 
Question : What year did Ak 5 come into use?

A: 1986
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Q: Context : The Bandkanon 1 (bkan 1) was a Swedish self-propelled artillery vehicle in use with the Swedish Army from 1967 to 2003. 
Question : What year was the service entry date for Bandkanon 1?

A:
1967
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