Task: Question Generation
Input (English): Context : Cleon (/ˈkliːɒn, -ən/; Greek: Κλέων Kleon, Ancient Greek: (kléɔːn); died 422 BCE) was an Athenian general during the Peloponnesian War. 
Subject : Cleon 
Relation : sex or gender
Output (English): Which describes the sex or gender of Cleon?