Département d'Informatique

Given the following data:

"we will present an organized picture on ensemble methods" => English

"Android is by far the world's most popular mobile operating system " => English

"Sundar Pichai a étudié à l'Indian Institute of Technology" => French

"Le gouvernement chinois avait publié une directive destinée à "préserver les droits légitimes et les intérêts des citoyens en ligne" => French

"هواوي تطلق هاتفها الجديد "ميت إكس" القابل للطي في الصين" => Arabic

"کناره‎ گیری بنیانگذاران گوگل از مدیریت شرکت آلفابت" => Persian

---------------------

"Facebook chatbot offers to answer tricky questions" => ????

Explain the procedure and algorithm to automatically detect the language