Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
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Question: Context : Dana or Danah Al-Nasrallah (born 7 March 1988) is Kuwaiti female track and field athlete competing in sprinting events. 
Answer : female

Answer: What is the gender Danah Al-Nasrallah is known by?


Question: Context : The British Army's 1st Artillery Brigade and Headquarters South West is a formation under Force Troops Command that has control over close support artillery units within the British Army and is the Regional Point of Command (RPoC) for British Army units in the South West Region. 
Answer : British Army

Answer: What branch was 1st Artillery Brigade and Headquarters South West part of?


Question: Context : The Battle of Paju (Estonian: Paju lahing) was fought in Paju, near Valga, Estonia, on 31 January 1919 during the Estonian War of Independence. 
Answer : 31 January 1919

Answer:
What is the date when Battle of Paju happened?