Question: Who was born first, Gustavo Petta or Jan Měšťák?
Sentence (from "Jan Měšťák"): He also acts as the head of the Department of Plastic Surgery at the Institute for Postgraduate Medical Education, head of the Center for Complex Surgical Treatment for Women with Breast Cancer at the University Hospital Bulovka and the Head Physician at the private clinic Esthé in Prague.
Relevant evidence: No