Definition: Generate a correct and concise answer for the question based on the words in the context.
Input: Context : Sean Allstot (born January 15, 1983 in Grass Valley, California) is a male beach volleyball player from the United States who participated at the NORCECA Circuit 2009 at Cayman Islands playing with Kevin Lynch.
Question : What is the sex of Sean Allstot?
Output:
male