Premise: Sebo Walker (born April 28, 1988) is a professional skateboarder and artist living in Venice, Los Angeles who is best known for winning the Red Bull Manny Mania Amateur U.S. Championships in 2011 and for living in his Chrysler Town and Country van in West LA from 2010–2015.
Hypothesis: Sebo Walker is a pro skateboarder and artist who lives in Venice, Los Angeles and is best known for winning the Red Bull Marry Maria Amateur U.S. Championships in the year prior to 2011, but not to happen ever after that year before 2011.