Question: When was the CrossFit athlete who won the women's competition in "2013 CrossFit Games" born? 
Sentence (from "Rich Froning Jr."): Rich Froning Jr. (born July 21, 1987) is an American professional CrossFit athlete known for his achievements in the 2010, 2011, 2012, 2013, 2014, 2015, and 2016 CrossFit Games.
Relevant evidence: No