Classify the below natural satellites based on the planet. 
Titan, Europa, Moon, Ganymede
Moon - Earth
Europa, Ganymede - Jupiter
Titan - Saturn
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Classify the below natural satellites based on the planet. 
Titan, Europa, Moon, Ganymede
### Input: 
### Response: Moon - Earth
Europa, Ganymede - Jupiter
Titan - Saturn