Conversation so far:
Where did Simone de Beauvoir go to college and study?
Simone de Beauvoir studied mathematics at the Institut Catholique de Paris and literature/languages at the Institut Sainte-Marie . She then studied philosophy at the Sorbonne.
Did Simone de Beauvoir get advanced degrees?
After completing her degree in 1928, she wrote her diplôme d'études supérieures (roughly equivalent to an MA thesis)

Question: Did she become a doctor?
Self-contained rewrite: Did Simone de Beauvoir become a doctor?