What is the name of the curvy street in San Francisco?
Lombard Street in San Francisco is often referred to as the "crookedest" or most curvy street in the world.
### Instruction: What is the name of the curvy street in San Francisco?
### Context: 
### Answer: Lombard Street in San Francisco is often referred to as the "crookedest" or most curvy street in the world.</s>