Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
Identify the following philosopher:

(1908-1986) French writer, intellectual, and existentialist philosopher. Known for the 1949 treatise "The Second Sex", a detailed analysis of women's oppression and a foundational tract of contemporary feminism.
Sun Tzu
Joseph Priestley
Simone de Beauvoir
Cicero