### Instruction: When was the french revolution
### Input: The French Revolution (French: Révolution française [ʁevɔlysjɔ̃ fʁɑ̃sɛːz]) was a period of radical political and societal change in France that began with the Estates General of 1789 and ended with the formation of the French Consulate in November 1799.
### Response: The French revolution started in 1789 and ended in November 1799