Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : On November 1, 2012, it was announced by Orange County Coroners Office that Mitch Lucker had died that day from injuries sustained after a motorcycle accident at Huntington Beach, California. 
Question : What was the cause of death of Mitch Lucker?

Answer: accident


Question: Context : Educating Yorkshire is a British documentary television programme broadcast on Channel 4. 
Question : What channel aired Educating Yorkshire?

Answer: Channel 4


Question: Context : Keyhole Markup Language (KML) is an XML notation for expressing geographic annotation and visualization within Internet-based, two-dimensional maps and three-dimensional Earth browsers. 
Question : The Keyhole Markup Language is based upon what?

Answer:
XML