Detailed Instructions: Given an English sentence, convert it into the french language.
Problem:The Armenian National Council ( Armenian : Հայոց Ազգային Խորհուրդ ) was a permanent executive body formed by the Armenian National Congress in Tbilisi ( then in the Russian Empire ) in October 1917 .
Solution:
Le Conseil national arménien ( en arménien Հայոց Ազգային Խորհուրդ ) est un organe exécutif permanent formé par le Congrès national arménien à Tbilissi ( ville qui se situe alors dans l' Empire russe ) en octobre 1917 .