Task: Question Generation
Input (English): Context : Ioanna Chatziioannou (Greek: Ιωάννα Χατζηιωάννου; born October 22, 1973 in Germany) is a retired female weightlifter from Greece. 
Subject : Ioanna Chatziioannou 
Relation : sex or gender
Output (English): What is the sex or gender of Ioanna Chatziioannou?